根据可计量性设计技术要求,梳理总结了武器装备的可计量性设计评价主要内容及典型应用特殊评价要求,通过对装备可计量性设计方案的分析评价,可实现优化设计方案,提升装备质量的目的.

Acquisition,tracking and pointing(ATP) system is an important subsystem of laser communication and coordinated control system on aerocraft.The design scheme of two dimensional acquisition,tracking and pointing system which based on laser reflection was put forward in this paper.The theoretical mathematics models of key components in the scanning model were established.The hardware and software design of circuit control model were realized.Finally,the actuating device for the ATP system was established.This device has a rapid response,a compact structure and a good stability.The scanning of 120 degree field of view and the positioning of any point in the field of view was achieved by this system.

Optical interferometry is applied widely in measurements of coefficients of linear thermal expansion of materials.The principles and typical systems of interferometers for measurements of coefficients of linear thermal expansion are introduced.The characteristics of various optical systems of interferometers are compared and analyzed.Issues that should be considered in optical system designs for improving measurement accuracy are pointed out.