车载对靶喷雾机自动控制及低速巡航系统的研究

Automatic control of truck-mounted toward-target sprayer and its low-speed cruise control system

研究了基于树木特征图像的对靶喷雾技术在车载式高射程喷雾机上的应用;设计了低速巡航系统及喷雾控制系统,实现图像处理、喷雾控制动作与作业现场行走速度的精确配合。结果表明:低速巡航系统能较好地完成低速定速行驶控制,喷雾控制能正确解析上位机的控制命令,实现低速巡航车载对靶喷雾机的自动控制。

According to the characteristics images of trees,the toward-target technology was applied in the truck-mounted high range sprayer.The low-speed cruising system and spray control system were designed.The image processing,spray control and fit with the walking pace were realized.The results showed that the system could fit the low-speed cruising speed driving.Spray control could correctly obtain the PC control commands.The automatic control of truck-mounted toward-target sprayer was realized.