angular deviation的用法和样例：
例句
- Introducing an airborne processing unit designed and implenenation of angular deviation of TV goniometer, it was deployed a kind of armed helicopter.
本文介绍的是某型武装直升机载电视测角角偏差装置的设计和实现。 - If the value of standard deviation overstepped the enacted bound, the dynamic model should be identified, and the PID parameters should be optimized again.
在系统运行过程中，不断检测航向角偏差的标准差值，若该值超出设定范围，则重新辨识模型，优化参数。
