飞行模拟器滑油压力表仿真器设计

摘要

According to the characteristics of the instrument system for a certain type flight simulator,the oil pressurernindicator was used as an example to research electric current ratio instrument emluator. The implementation planrnused synchronizer instead of original sensor was present and the design method based on CAN-bus was described.rnThe practice indicates that the proposed methods can achieve high precision, better real-time and extensibility. Thesernmethods gain favorable effects in the exploitation of practical projects.%针对某型飞机飞行模拟器仪表系统的特点,以滑油压力表为例,对常用电流比值表仿真器进行了研究,提出了利用同步器代替实装传感器的实施方案,并给出了基于CAN总线的同步器实现方法.实践证明,该仿真器精度高、实时性强、扩展灵活,具有通用性和实用性等特点.