比例式自动驾驶仪工作在高度保持方式,若遇常值力矩干扰,则稳定结果是().A.仅有高度 发布时间:2019-07-07 10:41 │ 来源:www.tikuol.com 题型:单项选择题 问题: 比例式自动驾驶仪工作在高度保持方式,若遇常值力矩干扰,则稳定结果是().A.仅有高度误差B.仅有姿态误差C.有高度误差及姿态误差D.无稳态静差
题型:单项选择题 Not all of these fairies are friendly, people love characters that appear in Disney films, but in somefolktales they are and cause much human suffering. [ ]A. powerful B. cruel C. frightened D. extraordinary 查看答案