Results 21 to 30 of about 6,143 (211)
Applied Sciences, 2022 The motion-control precision of a shallow-sea underwater robot is seriously affected by external disturbances such as wind, waves and ocean currents. Due to the lack of a specialized disturbance-sensor system, the disturbance force and torque cannot be ...
Song Kang, Wusheng Chou, Junhao Yu
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Study on the Influence of Disturbance Rejection Rate on the Performance of Roll-Pitch Semi-Strapdown Guidance System [PDF]
Hangkong bingqi, 2021 Based on the actual engineering development experience, the working principle of the roll-pitch semi-strapdown guidance system is analyzed. Focused on the influence of disturbance rejection on the miss distance of the guidance loop, the roll-pitch semi ...
Hu Yifan, Ren Hongguang, Yang Shuo, Zhang Yuekun
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Indirect predictive torque control for switched reluctance motor in EV application
Energy Reports, 2022 This paper presents a novel indirect predictive control method to reduce the torque ripple of switched reluctance motor drive in electric vehicle (EV) application.
Cunhe Li, Qinjun Du, Xing Liu
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Disturbance Recognition and Collision Detection of Manipulator Based on Momentum Observer
Sensors, 2020 Increasing requirements for the safety of human-robot interaction and the cost-effectiveness of collision detection rapidly promote the development of collision detection technology without torque sensors.
Xiaojun Zhang +3 more
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IEEE Access, 2021 The problem of tracking the maximum power point for the wind energy conversion system (WECS) is taken into consideration in this paper. The WECS in this article is simultaneously affected by the uncertainties and the arbitrary disturbance that cause the ...
Van-Phong Vu +5 more
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Friction compensation and observer-based adaptive sliding mode control of electromechanical actuator
Advances in Mechanical Engineering, 2018 The performance of the electromechanical actuator system is usually affected by the nonlinear friction torque disturbance, model uncertainty, and unknown disturbances.
Mingyue Zhang +5 more
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International Journal of Advanced Robotic Systems, 2016 This article describes an adaptive fuzzy/proportion integration differentiation (PID) compound control scheme to promote the disturbance rejection ability of an aerial inertially stabilized platform.
Xiangyang Zhou +3 more
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JAREE (Journal on Advanced Research in Electrical Engineering), 2020 This paper presents the small signal stability of multi-machine power system over the 58-Bus, 26-Machine, Yangon Distribution Network and is validated with MATLAB software under various disturbance conditions. Time-domain solution analysis is employed to
ohnmar swe
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Известия высших учебных заведений России: Радиоэлектроника, 2022 Introduction. Two-axis gimbal systems are applied for stabilizing and controlling the line of sight (LOS) of an optical or imaging system mounted on a moving vehicle.
Ngoc Hung Nguyen +2 more
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Sensors, 2022 At present, the cogging torque of permanent magnet synchronous motors (PMSM) seriously limits the Los pointing accuracy of aviation photoelectric stabilization platforms based on PMSM, which also restricts the requirements of ultra-long-distance and high-
Xiantao Li +4 more
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