【摘要】 介绍了高温气冷堆用控制棒的位置测量原理和方法，提出了定传动比高低速两轴角位移检测量互补的可靠性措施，阐述了测量可靠性的定量评定方法．更多还原

【Abstract】 Introduced are the principles and methods for measuring the posi-tion of the control rod in High Temperature Gas Cooling Reactor (HTGR). The reliability measures, the complementary detection of angular displacement on two axis at high-low speed at fixed transmission ratio, is theoretically dealt with. Fi-nally, the quantitative asssessment method for detection of reliability is expound-ed.更多还原