计算器，提供exe,只供演示，可以加减乘除，负数运算-Calculator, to provide exe, for presentations, multiplication and division to addition and subtraction, a negative operator

改进加速度平均值的一种跟踪算法。对目标的速度、加速度、运动轨迹等参数进行了对比，与CSM进行了比较。-An improved tracking algorithm acceleration average. The target speed, acceleration, trajectory parameters were compared with CSM compared.

计算器，提供exe,只供演示，可以加减乘除，负数运算-Calculator, to provide exe, for presentations, multiplication and division to addition and subtraction, a negative operator