half-track vehicle

Since the weight of the vehicle is partly supported by the air cushion system and partly by the propulsion mechanism, the gross power consumption of half track air cushion vehicle is made up of the power for proulsion and the power for lift.

半履带式气垫车辆是一种新型混合式车辆，它可以有效地解决松软路面的运输问题。

Based on the analysis of soil mechanics for a semi-track air-cushion vehicle(STACV),theoretical models for traction efficiency and total power consumption were established,and relationships between slip ratio and traction efficiency,total power consumption were examined respectively.

在分析半履带气垫车所受土壤力的基础上,建立了牵引效率和总功耗的理论模型,讨论了滑转率同牵引效率和总功耗的关系。

Based on the traveling resistance analysis for a semi-track air-cushion vehicle(STACV),the power consumptions for air-cushion system and propulsion system were investigated.

在分析半履带气垫车行驶阻力的基础上,分别对其垫升功率和驱动功率进行了研究,建立了总功率消耗最小化的理论模型,以检验车辆参数和载荷分配对总功率消耗的影响。

Based on analyses of the resistances and driving force for a semi-track air-cushion vehicle (STACV), a theoretical model for total power consumption was established, and the relationships between fan rotational speed and total power consumption, fan rotational speed and slip ratio were examined respectively in three typical soil conditions.

在分析半履带气垫车所受行驶阻力和土壤推力的基础上,建立了总功耗的理论模型,讨论了三种典型土壤条件下风机转速与总功耗、风机转速与滑转率的关系,定性分析了最佳风机转速随土壤粘度的变化规律。