Application of overall accuracy control technology is the milestone of realization of modem shipbuilding industry. 全面采用精度控制技术是实现现代化造船的“里程碑”。
Retroengine's firing time must the accuracy control, the firing time differ 1 second, will cause the airship point of descent position difference kilometer. 制动发动机的点火时间必须精确控制，点火时间相差1秒钟，就会使飞船落点位置相差数公里。
Abstract： A time-varying model is developed for long-distance and variable-velocity autonomous underwater vehicles (AUV) with high accuracy control and guidance. 摘 要： 为开发研制大航程、变速度的水下自航器，实现更精确的控制和导引，需建立水下自航器的时变运动模型。
Frequency converters of SIEMENS were used in the control system of sound-ing rod of blast furnace,which solve d the problem of accuracy control of t he sounding rod. 在高炉探尺控制系统中采用西门子变频器,解决了探尺的控制精度问题。
As a matter of fact, the control system of the heat-setting equipment, which employs high accuracy control units and advanced control algorithms have improved the quality of paper mesh and helped operators away from hard work. 本课题研制的8.