6 Papers
1 Citations
Eric Diaz is an academic researcher from California State University, Los Angeles. The author has contributed to research in topics: Testbed & Teleconference. The author has an hindex of 1, co-authored 6 publications. Previous affiliations of Eric Diaz include University of Southern California.
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Papers
An actuated platform FEA model used for precision pointing control
Gerardo Zarate,Eric Diaz,Jessica Alvarenga,Khosrow Rad,Helen Boussalis +4 more
- 03 Jul 2012
TL;DR: In this paper, a finite element model of the PPA was developed to demonstrate the testbed pointing accuracy and normal mode analysis was performed to establish PPA's natural frequencies, mode shapes, mass and stiffness matrices.
1
Linearization of a nonlinear geometric system model for robust controller design
Eric Diaz,Cheyenne Balboa,Juan Escobar,Zarah Jane Espano,Khosrow Rad,Helen Boussalis +5 more
- 25 Jun 2013
TL;DR: The segmented space telescope testbed at the Structures, Propulsion, And Controls Engineering (SPACE) NASA University Research Center (URC) of Excellence at California State University, Los Angeles, utilizes a segmented primary mirror and a novel motorized laser platform for simulating the testbed's intended target and demonstrating the test bed's pointing accuracy.
•Proceedings Article
Bandwidth Analysis of the Ubiquitous Video Conferencing Application
Neil Arellano,Eric Diaz,Aleksander Milshteyn,Sergio Mendoza,Helen Boussalis,Charles Liu +5 more
- 27 Jul 2018
TL;DR: The Ubiquitous Video Conferencing (UVC) application has been designed specifically for the SIS Network in order to provide its participants with dedicated multimedia channels and interactive communication and focuses on issues related to real-time bandwidth regulation.
•Proceedings Article
Mechanical Modeling of an Actuated Platform for Precision Pointing Control - Via Finite-element Analysis and Normal Mode Analysis
Eric Diaz,Gerardo Zarate,Helen Boussalis,Khosrow Rad +3 more
- 01 Jan 2012
TL;DR: A Peripheral Pointing Architecture (PPA) has been designed to demonstrate the Testbed’s pointing accuracy and using the H-infinity controllers developed to achieve figure maintenance, the pointing control of the Test Bed structure is achieved.
Modulation of ankle EMG in spinally contused rats through application of neuromuscular electrical stimulation timed to robotic treadmill training
Sina Askari,Parisa Kamgar,TeKang Chao,Eric Diaz,Ray D. de Leon,Deborah S. Won +5 more
- 12 Nov 2012
TL;DR: Improvements in EMG activation presented here are expected to further support the notion that NMES timed appropriately to hindlimb stepping could help to reinforce the motor learning that is induced by afferent activity generated by treadmill training.