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从建立马鞍型曲线的数学模型出发 ,以要求合成进给速度均匀为条件 ,提出了一种形成马鞍型曲线的恒速控制法 ,介绍了在实时控制中的控制算法和实现方法 ,并通过实例验证了该方法的可行性 .
Based on the mathematical model of saddle-shaped curve, a constant-speed control method of saddle-shaped curve is proposed based on the requirement of uniform feeding speed. The control algorithm and its implementation in real-time control are introduced. The feasibility of this method is verified.