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In this paper, a three-phase 12/8 switched reluctance generator is taken as the study object and a control system based on that generator is designed. In that system, the digital signal controller applied for is dsPIC30F6010, and power converter circuit adopt asymmetric half-bridge topology, and the main switches use power MOSFET. The paper analyzes the process of power generation and the basic structure...
In this paper, we investigate shared autonomous and manual control of robotic systems. A trust and self-confidence based autonomy allocation scheme is proposed based on objective and unbiased measures of human-robot collaboration (HRC) systems. We also provide analytical tools to evaluate the long-term effects of the proposed allocation scheme on the overall robot performance and human workload. Experiments...
In distributed multi-agent networks with local interactions, effective resource allocation to attain multiple tasks is a key system performance. In this paper, a dynamic evolutionary task assignment approach for such networks is introduced. According to this novel approach, every agent will allocate resources according to its individually-assigned task prioritization as well as local interactions...
The purpose of this paper is to improve the performance of MEMS parallel plate actuators and RF switches systems. Electrostatic micro actuators are normally driven by static open-loop voltage control schemes. A major problem in this control strategy is that at a distance of two-thirds of the zero-bias capacitive gap, the actuator position becomes unstable and collapses. This phenomenon is known as...
This paper presents a dynamical control of fuel cell and battery hybrid system to supply a suddenly changing load. Because of the voltage drop when PEM fuel cell current increases, in this hybrid system, the fuel cell is used to supply the rated power to the load, a Lithium battery will supply peak power that the load demands, meanwhile, the fuel cell will charge the battery when the battery voltage...
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