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Advanced Launch System (ALS) actuation and power systems impact operability and cost

机译:先进发射系统(ALS)致动和动力系统影响可操作性和成本

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摘要

A brief status review of the Advanced Launch System (ALS) is given. The use of electrical actuation integrated with a single-vehicle electrical power system and controls for all actuation and avionic requirements is highlighted. This technology will help attain the ALS primary goals of reduced costs ($300/lb Earth to LEO (low Earth orbit)) and improved operability by significantly reducing the launch operations and servicing requirements relative to current vehicle designs and practices. Six candidate government-supported programs that are involved in the relevant technologies or that could have significant applications for electric actuators and an integrated power-distribution and control system are listed with a brief explanation and description of noteworthy technology.
机译:简要介绍了高级发射系统(ALS)的状态。着重强调了将电动执行器与单车电源系统和控制装置集成在一起,以满足所有执行和航空电子设备的要求。相对于当前的车辆设计和实践,该技术将通过大大减少发射操作和维修要求,帮助实现ALS的主要目标,即降低成本(从地面到LEO(低地球轨道)$ 300 / lb),并提高可操作性。列出了与相关技术有关或可能在电动执行器和集成式配电与控制系统中有重要应用的六个政府支持的候选程序,并简要介绍和介绍了值得注意的技术。

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