The measuring principle of brake acceleration, brake speed, height of vehicle gravity center, pitching inertia of sprung mass and efficiency of suspension anti-pitching are also theoretically discussed to provide new methods for vehicle test research.

• 进一步说明了该系统在车辆制动减速度、制动初速度、整车质心高度、簧上质量纵向转动惯量及悬架抗制动点头率的测试或计算方法。