论文部分内容阅读
介绍用双口存储器DRAM和可编程逻辑器件FPGA设计的一种图象采集跟踪器硬件系统，这种图象跟踪器既可在PC机内使用，也可以脱机运行数字信号处理器C30的汇编程序，在运行C30汇编算法程序时，其完全仿真了图象机的工作，这种系统在目前软件算法时间不变的情况下，可使系统的跟踪误差延时减少5～10ms，系统可应用于图象机各种算法软件的仿真，如与随动系数相联，图象处理、图象跟踪可完全仿真图象机与随动系统相联的情况。
An image capture tracker hardware system designed with dual-ported memory DRAM and programmable logic device FPGAs is introduced. This image tracker can be used either in a PC or in an assembly line of a digital signal processor C30 Program, running the C30 assembly algorithm program, which completely emulates the work of the image machine, this system in the current software algorithms the same time, the system can reduce the tracking error delay 5 ~ 10ms, the system can be applied In the image machine simulation software algorithms, such as with the servo coefficient, image processing, image tracking can be completely emulated image machine and servo system associated situation.