Control strategies for integration of electric motor assist and functional electrical stimulation in paraplegic cycling: Utility for exercise testing and mobile cycling [PDF]
, 2004 AIM: The aim of this study was to investigate feedback control strategies for integration of electric motor assist and functional electrical stimulation (FES) for paraplegic cycling, with particular focus on development of a testbed for exercise testing
Cathcart, A.J. +8 more
core +2 more sources
Nonlinear analysis of Euler beams resting on a tensionless soil with arbitrary configurations
Beni-Suef University Journal of Basic and Applied Sciences, 2022 Background The nonlinear interaction between an elastic Euler beam and a tensionless soil foundation is studied. The exact analytical solutions of the nonlinear problem are rather complicated.
Heba Abdelfatah +2 more
doaj +1 more source
Materials & Design, 2022 Despite all their advantages, load-bearing concrete shell structures with double curvatures are not frequently in use. The main reason is the complexity of their construction.
Egor Ivaniuk +5 more
doaj +1 more source
Energy Science & Engineering, 2023 The control strategy is important for variable refrigerant flow (VRF) air conditioning system to realize energy saving and stable operation. In this work, the super‐heating degree (SHD) responsive control strategy was developed to dynamically adjust the ...
Qiu Tu +4 more
doaj +1 more source
Output Power Stabilization for Wireless Power Transfer System Employing Primary-Side-Only Control
IEEE Access, 2020 The output power of a wireless power transfer (WPT) system depends highly on the load and the coupling conditions, which are variable in practical applications generally.
Huanjie Zhu, Bo Zhang, Lihao Wu
doaj +1 more source
Automation of S-parameters measurements of high-power microwave transistors in a contact device with tunable strip matching circuits [PDF]
ITM Web of Conferences, 2019 In the practice by microwave power transistor amplifiers developing, the variable load method is usually used to determine the impedances of matching circuits in the complex conjugate matching mode. This solution involves the use of expensive equipment -
Evseev Vladimir +5 more
doaj +1 more source
A NEW ALGORITHM IN NONLINEAR ANALYSIS OF STRUCTURES USING PARTICLE SWARM OPTIMIZATION
International Islamic University Malaysia Engineering Journal, 2016 Solving systems of nonlinear equations is a difficult problem in numerical computation. Probably the best known and most widely used algorithm to solve a system of nonlinear equations is Newton-Raphson method.
Iman Mansouri +2 more
doaj +1 more source
Beetle Swarm Optimization Algorithm-Based Load Control with Electricity Storage
Journal of Control Science and Engineering, 2020 Based on the intelligent bidirectional interactive technology, this paper studies the flexible working mode and optimal power consumption strategy of several typical power consumption loads including energy storage equipment. Based on the real-time price
Hengjing He +5 more
doaj +1 more source
USE OF GAS BURNERS TYPE "DAVA" OPERATING UNDER VARIABLE LOAD TO PRODUCE HEAT AND HOT WATER [PDF]
Problems of the Regional Energetics, 2014 The article brings additional information referred to upgraded gas burners type "DAVA", which are characterized by high performance at variable load. Adaptation of burner operation is carried out automatically.
Daud V.
doaj
Estimating pilots’ cognitive load from ocular parameters through simulation and in-flight studies
Journal of Eye Movement Research, 2019 Eye tracking is the process of measuring either the point of gaze (where one is looking) or the motion of an eye relative to the head. This paper investigated use of eye gaze trackers in military aviation environment to automatically estimate pilot’s ...
Mohan Dilli Babu +5 more
doaj +1 more source