摘要
介绍一种国内新型动力调谐陀螺仪。陀螺仪实现最大可感角速率达到4000/s(可持续4s)以上,可承受的冲击大于200g,电机启动快,可在3s内达到稳定的调谐转速的性能。满足大机动运载器用捷联惯导系统的要求。其采用的特殊支承及单力矩器结构,为提高陀螺加矩速率开阔了新的技术途径。
A new type of dynamically tuned gyro is described. By use of some new techniques, the maximum angular rate of the gyro can reach over 400°/ s (continuous 4s) , the shock can be borne over 200g.The gyro motor starts quickly to achieve the stable tuned speed in 3s. It meets the requirements of the strapdown inertial navigation system used in the large maneuverable vehicle. The special support and the single torquer structure is used to open a new technical way for increasing the gyro torquing rate.
出处
《舰船电子工程》
2007年第2期79-82,136,共5页
Ship Electronic Engineering
关键词
陀螺仪
动力调谐
单力矩器
大角速率
gyro,dynamically tuned,single torquer, larger velocity gauge
