Research and Experimentation of Ground-to - Air Single Observer Passive Location Based on Kinematics [空中监狱]基于运动学原理的地对空单站被动跟踪研究及试验
Despite his kindly, sometimes whimsical air, he was a shrewd observer ofpeople. 尽管他有着和善、时而古怪的神态,但他对人的观察很敏锐。
As for the excess air ratio which can not be directly measured in the actual engine air-fuel ratio system, this paper adopts a sliding mode observer for its estimation. 对于实际发动机空燃比系统中无法直接测量得到的混合气浓度,本文提出了采用了滑模观测器对其进行估计。