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首页> 外文期刊>IEEE / ASME Transactions on Mechatronics >Design and Energetic Characterization of a Proportional-Injector Monopropellant-Powered Actuator
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Design and Energetic Characterization of a Proportional-Injector Monopropellant-Powered Actuator

机译:比例喷射器单推进剂驱动执行器的设计和能量表征

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摘要

This paper describes the design and energetic characterization of an actuator designed to provide enhanced system energy and power density for self-powered robots. The proposed actuator is similar to a typical compressible gas fluid-powered actuator, but pressurizes the respective cylinder chambers via a pair of proportional injector valves, which control the flow of a liquid monopropellant through a pair of catalyst packs and into the respective sides of the double-acting cylinder. This paper describes the design of the proportional injection valves and describes the structure of a force controller for the actuator. Finally, an energetic characterization of the actuator shows improvement relative to prior configurations and marked improvement relative to state-of-the-art batteries and motors.
机译:本文介绍了执行器的设计和能量特性,该执行器旨在为自供电机器人提供增强的系统能量和功率密度。提出的执行器与典型的可压缩气体流体驱动执行器相似,但是通过一对比例喷射器阀对相应的气缸腔加压,该喷射器阀控制液体单推进剂流过一对催化剂组件并流入相应的侧面。双作用气缸。本文介绍了比例喷射阀的设计,并介绍了执行器力控制器的结构。最后,执行器的能量特性显示出相对于现有构造的改进,并且相对于最新的电池和电动机的显着改进。

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