The plane similitude conversion,based on the least square method,is not sensitive to gross error and has worse stabilization.
基于最小二乘法的平面相似变换对粗差的反映不灵敏、稳健性差。
The simulation test system of rock includes model test bench,servo loading control systems,data acquisition measurement and analysis system.
岩体平面相似模型试验系统包括模型试验台架、伺服加载控制系统、数据测量及采集分析系统。