Arizona Prevention Resource Center (APRC)

Research Output 1971 2019

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Conference contribution
2018

1.7 eV MgCdTe double-heterostructure solar cells for tandem device applications

Campbell, C. M., Zhao, Y., Suarez, E., Boccard, M., Zhao, X. H., He, Z. Y., Webster, P. T., Lassise, M. B., Johnson, S., Holman, Z. & Zhang, Y-H., May 25 2018, 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heterojunctions
Solar cells
Indium
Photoluminescence
Energy gap

Automatically customizing a powered knee prosthesis with human in the loop using adaptive dynamic programming

Wen, Y., Brandt, A., Si, J. & Huang, H. H., Jun 12 2018, 2017 International Symposium on Wearable Robotics and Rehabilitation, WeRob 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-2 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Knee prostheses
Knee Prosthesis
Amputees
Adaptive Dynamics
Dynamic programming

Optical quality in strain-balanced InAs/InAsSb superlattices grown with and without Bi surfactant

Webster, P. T., Schaefer, S. T., Steenbergen, E. H. & Johnson, S., Jan 1 2018, Quantum Sensing and Nano Electronics and Photonics XV. Leo, G., Brown, G. J., Razeghi, M. & Lewis, J. S. (eds.). SPIE, Vol. 10540. 105401E

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Superlattices
Surfactant
Surface-Active Agents
Photoluminescence
superlattices
2017
1 Citation (Scopus)

Comparing parallel and sequential control parameter tuning for a powered knee prosthesis

Wen, Y., Brandt, A., Liu, M., Huang, H. & Si, J., Nov 27 2017, 2017 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 1716-1721 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Knee prostheses
Parameter Tuning
Control Parameter
Tuning
Adaptive Dynamics
2016
1 Citation (Scopus)

1.7 eV MgCdTe double-heterostructure solar cells for tandem device applications

Campbell, C. M., Zhao, Y., Suarez, E., Boccard, M., Zhao, X. H., He, Z. Y., Webster, P. T., Lassise, M. B., Johnson, S., Holman, Z. & Zhang, Y-H., Nov 18 2016, 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-November. p. 411-414 4 p. 7749622

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heterojunctions
Solar cells
Indium
Photoluminescence
Energy gap
6 Citations (Scopus)

Adaptive control of powered transfemoral prostheses based on adaptive dynamic programming

Wen, Y., Liu, M., Si, J. & Huang, H. H., Oct 13 2016, 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-October. p. 5071-5074 4 p. 7591867

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Prosthetics
Dynamic programming
Prostheses and Implants
Electric Impedance
Controllers
1 Citation (Scopus)

Microscopic modelling of opto-electronic properties of dilute bismide materials for the mid-IR

Hader, J., Moloney, J. V., Rubel, O., Badescu, S. C., Johnson, S. & Koch, S. W., Jan 1 2016, Novel In-Plane Semiconductor Lasers XV. Belyanin, A. A. & Smowton, P. M. (eds.). SPIE, Vol. 9767. 976709

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mid-infrared
Electronic Properties
Optoelectronics
Electronic properties
Bismuth
2015
6 Citations (Scopus)

Automatic solar panel recognition and defect detection using infrared imaging

Gao, X., Munson, E., Abousleman, G. P. & Si, J., 2015, Automatic Target Recognition XXV. SPIE, Vol. 9476. 94760O

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Defect Detection
Infrared Imaging
Infrared imaging
Farms
Inspection
1 Citation (Scopus)

Error bound analysis of policy iteration based approximate dynamic programming for deterministic discrete-time nonlinear systems

Guo, W., Liu, F., Si, J., Mei, S. & Li, R., Sep 28 2015, Proceedings of the International Joint Conference on Neural Networks. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-September. 7280783

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Nonlinear systems
2014
6 Citations (Scopus)

Approximate dynamic programming based supplementary frequency control of thermal generators in power systems with large-scale renewable generation integration

Guo, W., Liu, F., Mei, S., Si, J., He, D. & Harley, R., Oct 29 2014, IEEE Power and Energy Society General Meeting. October ed. IEEE Computer Society, Vol. 2014-October. 6939104

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Controllers
Sensitivity analysis
Deterioration
Electricity
6 Citations (Scopus)

Longitudinal control of hypersonic vehicles based on direct heuristic dynamic programming using ANFIS

Luo, X., Chen, Y., Si, J. & Liu, F., Sep 3 2014, Proceedings of the International Joint Conference on Neural Networks. Institute of Electrical and Electronics Engineers Inc., p. 3685-3692 8 p. 6889894

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Longitudinal control
Hypersonic vehicles
Dynamic programming
Fuzzy neural networks
Reinforcement learning
2 Citations (Scopus)

Online adaptation of controller parameters based on approximate dynamic programming

Guo, W., Liu, F., Si, J. & Mei, S., Sep 3 2014, Proceedings of the International Joint Conference on Neural Networks. Institute of Electrical and Electronics Engineers Inc., p. 256-262 7 p. 6889869

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Tuning
Controllers
Neural networks
Poles

Online and model-free supplementary learning control based on approximate dynamic programming

Guo, W., Liu, F., Si, J. & Mei, S., 2014, 26th Chinese Control and Decision Conference, CCDC 2014. IEEE Computer Society, p. 1316-1321 6 p. 6852370

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Controllers
Poles
Controller
Approximate dynamic programming
4 Citations (Scopus)

Policy iteration approximate dynamic programming using Volterra series based actor

Guo, W., Si, J., Liu, F. & Mei, S., Sep 3 2014, Proceedings of the International Joint Conference on Neural Networks. Institute of Electrical and Electronics Engineers Inc., p. 249-255 7 p. 6889865

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Multilayer neural networks
Nonlinear systems
5 Citations (Scopus)

Reactive power control of DFIG wind farm using online supplementary learning controller based on approximate dynamic programming

Guo, W., Liu, F., He, D., Si, J., Harley, R. & Mei, S., Sep 3 2014, Proceedings of the International Joint Conference on Neural Networks. Institute of Electrical and Electronics Engineers Inc., p. 1453-1460 8 p. 6889871

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Asynchronous generators
Reactive power
Dynamic programming
Power control
Farms
2013
5 Citations (Scopus)

An integrated design for intensified direct heuristic dynamic programming

Luo, X., Si, J. & Zhou, Y., 2013, IEEE Symposium on Adaptive Dynamic Programming and Reinforcement Learning, ADPRL. p. 183-190 8 p. 6615006

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Neural networks
Network architecture
Poles
Reinforcement
2 Citations (Scopus)

An integrated multi-target tracking system for interacting target scenarios

Mao, H., Abousleman, G. P. & Si, J., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8713. 871314

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multi-target Tracking
Tracking System
Target tracking
Scenarios
Target
2 Citations (Scopus)

Efficient parallel implementation of real-time airborne target tracking system on heterogeneous multi-core SoC

Gao, X., Mao, H., Munson, E., Abousleman, G. P. & Si, J., 2013, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8713. 871316

Research output: Chapter in Book/Report/Conference proceedingConference contribution

systems-on-a-chip
Target Tracking
Motion estimation
Tracking System
Parallel Implementation
13 Citations (Scopus)

Incorporating approximate dynamic programming-based parameter tuning into PD-type virtual inertia control of DFIGs

Guo, W., Liu, F., Si, J. & Mei, S., 2013, Proceedings of the International Joint Conference on Neural Networks. 6707069

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Asynchronous generators
Dynamic programming
Tuning
Derivatives
Controllers
6 Citations (Scopus)

Stability of direct heuristic dynamic programming for nonlinear tracking control using PID neural network

Luo, X. & Si, J., 2013, Proceedings of the International Joint Conference on Neural Networks. 6707054

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Three term control systems
Dynamic programming
Neural networks
Controllers
Control theory
2 Citations (Scopus)

Stable L2-regularized ensemble feature weighting

Li, Y., Huang, S., Chen, S. & Si, J., 2013, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 7872 LNCS. p. 167-178 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7872 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feature Weighting
Ensemble
Feature Selection
Feature extraction
Rotation Invariance
2012

A neural correlate to learning decision and control using functional synaptic efficacy

Yang, C., Wang, S., Cheng, B., Yuan, Y. & Si, J., 2012, Proceedings of the International Joint Conference on Neural Networks. 6252737

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neurons
Rats
Neural networks
Maximum likelihood estimation
Plasticity
7 Citations (Scopus)

Approaching single-junction theoretical limit using ultra-thin GaAs solar cells with optimal optical designs

Liu, S., Ding, D., Johnson, S. & Zhang, Y-H., 2012, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 2082-2087 6 p. 6318008

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical design
Solar cells
Light reflection
Open circuit voltage
Short circuit currents
5 Citations (Scopus)

InAs/InAsSb Type-II superlattice: A promising material for mid-wavelength and long-wavelength infrared applications

Cellek, O. O., Li, H., Shen, X. M., Lin, Z., Steenbergen, E. H., Ding, D., Liu, S., Zhang, Q., Kim, H. S., Fan, J., Dinezza, M. J., Dettlaff, W. H. G., Webster, P. T., He, Z., Li, J. J., Johnson, S., Smith, D. & Zhang, Y-H., 2012, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 8353. 83533F

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Superlattices
Photoluminescence
Structural Properties
Structural properties
Infrared
6 Citations (Scopus)

Optimal optical designs for planar GaAs single-junction solar cells with textured and reflective surfaces

Liu, S., Ding, D., Johnson, S. & Zhang, Y-H., 2012, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8256. 82560M

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical design
Optical Design
Solar Cells
Gallium Arsenide
Solar cells

Uncovering the neural code using a rat model during a learning control task

Yang, C., Mao, H., Yuan, Y., Cheng, B. & Si, J., 2012, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 7311 LNCS. p. 261-279 19 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7311 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Learning Control
Rats
Unit
Ensemble
Model
2011

Belief function model for reliable optimal set estimation of transition matrices in discounted infinite-horizon Markov decision processes

Li, B. & Si, J., 2011, Proceedings of the International Joint Conference on Neural Networks. p. 1214-1221 8 p. 6033362

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Direct heuristic dynamic programming with augmented states

Sun, J., Liu, F., Si, J. & Mei, S., 2011, Proceedings of the International Joint Conference on Neural Networks. p. 3112-3119 8 p. 6033633

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Controllers

Software-based robust global motion estimation for real-time video target tracking

Yang, C., Mao, H., Abousleman, G. P. & Si, J., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8020. 80200O

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical flows
Target Tracking
Motion Estimation
Motion estimation
Target tracking
2 Citations (Scopus)

Tracking targets through occlusions in outdoor videos

Mao, H., Yang, C., Abousleman, G. P. & Si, J., 2011, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8020. 80200P

Research output: Chapter in Book/Report/Conference proceedingConference contribution

occlusion
Target Tracking
Target tracking
Occlusion
Trajectories
2010

A semi-analytical model and characterization techniques for concentrated photovoltaic multijunction solar cells

Zhang, Y-H., Ding, D., Johnson, S. & Lim, S. H., 2010, Optics InfoBase Conference Papers.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Analytical models
Energy gap
solar cells
Spontaneous emission
Quantum efficiency
7 Citations (Scopus)

A semi-analytical model for semiconductor solar cells: From detailed balance to practical devices

Ding, D., Johnson, S. & Zhang, Y-H., 2010, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 2908-2911 4 p. 5614517

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Analytical models
Solar cells
Semiconductor materials
Spontaneous emission
Solar radiation
14 Citations (Scopus)

Automated multiple target detection and tracking in UAV videos

Mao, H., Yang, C., Abousleman, G. P. & Si, J., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7668. 76680J

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Target Tracking
Target Detection
Target tracking
vehicles
Target
3 Citations (Scopus)

Correction of projective distortion in long-image-sequence mosaics without prior information

Yang, C., Mao, H., Abousleman, G. & Si, J., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7668. 76680Q

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Prior Information
Image Sequence
Cameras
Image matching
Singular value decomposition

Direct heuristic dynamic programming based on an improved PID neural network and initial weighs choosing method

Sun, J., Liu, F., Si, J. & Mei, S., 2010, 2010 5th International Conference on Critical Infrastructure, CRIS 2010 - Proceedings. 5617558

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Neural networks
Controllers
Three term control systems
Learning algorithms
2 Citations (Scopus)

High performance spike detection and sorting using neural waveform phase information and SOM clustering

Yang, C., Yuan, Y. & Si, J., 2010, Proceedings of the International Joint Conference on Neural Networks. 5596908

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sorting
Data recording
Cluster analysis
Brain
8 Citations (Scopus)

Improved performance of GaAsSb/GaAs SQW lasers

Hossain, N., Jin, S. R., Sweeney, S. J., Yu, S. Q., Johnson, S., Ding, D. & Zhang, Y-H., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7616. 761608

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gallium Arsenide
threshold currents
Laser
Recombination
Threshold current density
1 Citation (Scopus)

Influence of device structures on carrier recombination in GaAsSb/GaAs QW lasers

Hossain, N., Hild, K., Jin, S. R., Sweeney, S. J., Yu, S. Q., Johnson, S., Ding, D. & Zhang, Y-H., 2010, 2010 Photonics Global Conference, PGC 2010. 5706061

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gallium Arsenide
Recombination
Laser
Lasers
defects

Optical spectroscopy of Bi containing semiconductors

Chernikov, A., Chatterjee, S., Koch, M., Bückers, C., Koch, S. W., Imhof, S., Thränhardt, A., Lu, X., Johnson, S., Beaton, D. A. & Tiedje, T., Oct 11 2010, Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010. 5499514

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Excitation energy
Crystal lattices
Photoluminescence
Semiconductor materials
spectroscopy

Optical spectroscopy of Bi containing semiconductors

Chernikov, A., Chatterjee, S., Koch, M., Bückers, C., Koch, S. W., Imhof, S., Thränhardt, A., Lu, X., Johnson, S., Beaton, D. A. & Tiedje, T., Dec 1 2010, Conference on Lasers and Electro-Optics, CLEO 2010.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Excitation energy
Crystal lattices
Photoluminescence
Semiconductor materials
spectroscopy

Role of growth temperature on the physical characteristics of GaAsSb/GaAs QW lasers

Hossain, N., Hild, K., Jin, S., Sweeney, S. J., Yu, S. Q., Johnson, S., Ding, D. & Zhang, Y-H., 2010, 2010 23rd Annual Meeting of the IEEE Photonics Society, PHOTINICS 2010. p. 59-60 2 p. 5698756

Research output: Chapter in Book/Report/Conference proceedingConference contribution

lasers
leakage
quantum wells
optimization
temperature
2009
6 Citations (Scopus)

An advanced spike detection and sorting system

Yuan, Y., Yang, C. & Si, J., 2009, Proceedings of the International Joint Conference on Neural Networks. p. 3477-3484 8 p. 5178999

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sorting
Clustering algorithms
Brain
Neurology
Electrodes
2008

A nonlinear adaptive regression process for noise corrupt images

Jiang, N., Li, C., Si, J. & Abonsleman, G. P., 2008, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 901-904 4 p. 4517756

Research output: Chapter in Book/Report/Conference proceedingConference contribution

regression analysis
Pixels
Image denoising
preserving
Textures

Fast algorithms for video target detection and tracking

Changchun, L., Si, J. & Abousleman, G. P., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6968. 69681C

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Target tracking
Pixels
pixels
Image registration
Eigenvalues and eigenfunctions
2 Citations (Scopus)

Interval least-squares filtering with applications to robust video target tracking

Li, B., Li, C., Si, J. & Abousleman, G. P., 2008, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 3397-3400 4 p. 4518380

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Target tracking
intervals
filters
State estimation
Error analysis
3 Citations (Scopus)

Interval least-squares filtering with applications to video target tracking

Li, B., Li, C., Si, J. & Abousleman, G., 2008, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6968. 69681D

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Target tracking
intervals
filters
State estimation
Kalman filters
7 Citations (Scopus)

Robust target detection and tracking in outdoor infrared video

Li, C., Jiang, N., Si, J. & Abousleman, G. P., 2008, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. p. 1489-1492 4 p. 4517903

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Target tracking
Infrared radiation
clutter
Cameras
cameras
1 Citation (Scopus)

Supplementary damping controller design using direct heuristic dynamic programming in complex power

Lu, C. & Si, J., 2008, IFAC Proceedings Volumes (IFAC-PapersOnline). 1 PART 1 ed. Vol. 17.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dynamic programming
Damping
Controllers
Electric power system measurement
Nonlinear control systems
2007

Adaptation in neural activity for directional control

Olson, B. & Si, J., 2007, IEEE International Conference on Neural Networks - Conference Proceedings. p. 1888-1893 6 p. 4371246

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Support vector machines
Neurons
Rats
Animals
Calibration

Approximate robust policy iteration for discounted infinite-horizon Markov decision processes with uncertain stationary parametric transition matrices

Li, B. & Si, J., 2007, IEEE International Conference on Neural Networks - Conference Proceedings. p. 2052-2057 6 p. 4371274

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multilayer neural networks
Agglomeration
Parameterization
Controllers
Costs