一种半球谐振陀螺仪环境温度控制装置
By designing an ambient temperature control device for a hemispherical resonator gyroscope, and employing a PT1000 resistor-sensitive temperature sensor and a PID algorithm from an FPGA processor, high-precision temperature control of the hemispherical resonator gyroscope was achieved. This solves the problem of inaccurate temperature control in existing technologies and improves test stability and compatibility.
CN121163548BActive Publication Date: 2026-07-17BEIJING INST OF AEROSPACE CONTROL DEVICES
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING INST OF AEROSPACE CONTROL DEVICES
- Filing Date
- 2025-09-09
- Publication Date
- 2026-07-17
Smart Images
Figure CN121163548B_ABST
Abstract
本发明涉及一种半球谐振陀螺仪环境温度控制装置，属于精密仪表与控制领域；下外罩安装在支撑架内腔中；装配环水平安装在内腔的中部；半球谐振陀螺仪安装在装配环的上表面；中间环安装在下外罩和支撑架的顶部；上外罩安装在中间环的顶部；半球谐振陀螺仪的顶部穿过中间环伸入上外罩的内腔中；陀螺仪测控电路线缆的一端伸入线缆孔，陀螺仪测控电路线缆的另一端与陀螺仪测控专用电路连接；温度控制电路线缆的一端伸入下外罩内腔中，温度控制电路线缆的另一端与环境温度控制专用电路连接；本发明能够满足半球谐振陀螺仪测试过程中环境温度控制的需求，具有温度控制精度高、控制简便、高效的特点，温控控制精度能够达到±0.01℃。
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