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Calculation Algorithm Research of Road Shape Based on Accelerometers
Author(s): 
Pages: 388-391
Year: Issue:  1
Journal: Computer Simulation

Abstract: 传统的路形测量方法测量过程复杂且测量精度低,为了降低路形测量的难度以及提高路形计算的准确性,提出了一种基于加速度计的路形计算方法,主要由2个加速度计、一个激光位移传感器组成的测量系统为硬件条件,以加速度计所检测到的检测梁纵向加速度信号作为计算机主要输入信号,经过MATLAB软件滤波处理并对其进行二次积分所得到的检测梁纵向位移作为主要计算参数而求得道路的纵断面形状.在真实的道路上进行了验证,结果表明...
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