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首页> 外文期刊>Journal of Spacecraft and Rockets >Orion Handling Qualities During International Space Station Proximity Operations and Docking
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Orion Handling Qualities During International Space Station Proximity Operations and Docking

机译：在国际空间站附近操作和对接期间的猎户座处理质量

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The Orion spacecraft is designed to automatically rendezvous and dock with many vehicles, including the International Space Station. However, the crew is able to assume manual control of the vehicle's attitude and flight path. In these instances, Orion must meet handling-qualities requirements established by NASA. Two handling-qualities assessments were conducted to evaluate preliminary designs of the vehicle using a six-degree-of-freedom, high-fidelity guidance, navigation, and control simulation. The first assessed Orion's handling qualities during the last 20 ft before docking and included both steady and oscillatory motions of the docking target. The second focused on manual acquisition of the docking axis during the proximity operations phase and subsequent station keeping. Cooper-Harper handling-qualities ratings, workload ratings, and comments were provided by 10 evaluation pilots for the docking study and five evaluation pilots for the proximity operations study. For the docking task, both cases received 90 % level 1 (satisfactory) handling-qualities ratings, exceeding the requirement. All ratings for the proximity operations task were level 1. These evaluations indicate that Orion is on course to meet its handling-qualities requirements for proximity operations and docking.
机译：“猎户座”飞船的设计宗旨是自动交会并停靠许多运载工具，包括国际空间站。但是，机组人员可以承担对车辆姿态和飞行路线的手动控制。在这些情况下，Orion必须满足NASA制定的处理质量要求。进行了两次装卸质量评估，以使用六自由度，高保真制导，导航和控制仿真评估车辆的初步设计。首次评估了Orion在对接前最后20英尺期间的处理质量，并包括了对接目标的稳定运动和振荡运动。第二个重点是在接近操作阶段和随后的定位期间手动获取对接轴。 10个评估飞行员为对接研究提供了Cooper-Harper搬运质量评分，工作量评分和评论，而近程作战研究则由5个评估飞行员提供了Cooper-Harper搬运质量评分，评论。对于对接任务，两个案例均获得90％的1级（满意）处理质量等级，超过了要求。接近作战任务的所有等级均为1级。这些评估表明Orion即将满足其对接近作战和对接的操作质量要求。

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