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本文阐明了双气室油气悬挂的原理,比容系数B_v和比压系数B_p对悬挂特性曲线的影响,分析了双气室油气悬挂的特点和适用范围并推导得出在负重轮行程范围内力臂比变化条件下精确计算悬挂特性和悬挂刚性的解析式。
The paper expounds the principle of double-chamber oil-gas suspension, the influence of specific volume ratio B_v and specific pressure coefficient B_p on the suspension characteristic curve, analyzes the characteristics and applicable scope of the double-chamber oil-gas suspension and deduces that the moment arm Analytical formula for accurately calculating suspension characteristics and suspension stiffness under changing conditions.