摘要
航空相机操纵器是安装在飞机上对航空相机进行控制的仪器,其仿真系统可用于模拟控制航空相机的地面拍照、航空相机性能测试及相关设备性能的研究。文中在介绍航空相机操纵器系统功能的基础上,针对航空相机的拍照特点,在VisualC++环境下,建立了航空相机操纵器的仿真系统,并着重进行了硬件结构设计。通过对参数的装定、调焦和图像处理等大量实验,证明了该系统性能稳定,具有很强的抗干扰性,不仅缩短了研制周期,而且还降低了试验费用,节省了经费的投入。
The aviation camera manipulator is a instrument,which is installs on the airplane to control the aviation camera. Its debugging work,which wasting assets is huge, the variable parameters and the e systems are extremely complex.In order to guarantee its security and reliably, the simulation technology has used in the article. A simulation system of an aviation camera manipulator is useful for analogue controls of the aviation camera .It can be used to control aviation cameras to take pictures of the ground, to test aviation camera performance and to study the related devices performance.Through the parameters setting, focusing and imagery processing and other massive experiments to had been proven that the system performance is stable, has the very strong anti-jamming, not only make the design and the development cycle of the aviation camera manipulator reduced 20%,but also make the times of experimentation reduce 80%,which has saved the funds investment.
出处
《微计算机信息》
2010年第2期28-29,43,共3页
Control & Automation
