漏泄电缆辐射特性自动循迹检测平台研究

Study on Detection Platform of Radiation Characteristics of Leaky Cable Based on Automatic Tracking

为了提高漏泄电缆辐射特性检测的自动化水平,设计了一种多功能漏泄电缆辐射特性自动循迹检测平台,研究了控制系统中的自动姿态修正算法,开发了用户端上位机界面。经现场试验数据表明,该系统精度高、抗干扰性好。在自动测量过程中,行驶轨迹中心点偏移小于1 cm,测距误差小于0.4%,漏泄特性检测指标满足漏泄电缆生产厂家的技术要求。

To improve the level of automation of the radiation field from leaky cable, a multifunctional radiation field test platform with automatic navigation was developed. A automatic attitude correction algorithm was researched, and a client PC software was designed. Experimental data show that this detection system basically meet the vital require-ments such as： high precision, anti-interference ability. Furthermore, during automatic measuring process, the offset of the navigation is less than 1 cm, the ranging error less than 0. 4%.