摘要
总结了测距功能的软硬件实现技术,包括传统的三角测量和视差测距技术、电脉冲测距技术、伪码扩频脉冲串测距技术。并对这几种测距方法加以分析比较。分析研究了各方法中影响测距精度的各种因素,根据软件机械的设计理念,提出了运用软件技术提高测距精度的方法。
Software and hardware implementation of ranging was sum up including triangulation ＆ parallax measuring, pulse current ranging and pseudo random noise ranging. These means were compared and facts influencing ranging accuracy were analyzed. At last means using software to improve ranging accuracy was proposed according to the design philosophy of the software machinery.
出处
《机电工程》
CAS
2007年第1期31-34,共4页
Journal of Mechanical & Electrical Engineering
关键词
软件机械
电脉冲测距
伪码扩频测距
软件测距技术
software machinery
pulse current ranging
pseudo random noise ranging
software ranging
