CAJ | 학술논문

根据履带车辆传动特点提出了一种新的双侧电机耦合驱动传动方案。应用行星传动构件综合分析法，提出了方案优选的构件组合原则，建立了双侧电机耦合传动输入输出间的转速、转矩数学变换模型，并提出将特征参数转向再生功率机械利用率作为定量的评价指标。最终，形成了一种适用于双输入双输出功率耦合机构的传动方案设计方法，据此设计了双侧电机耦合驱动传动系统。计算表明，功率耦合机构能够实现履带车辆转向再生功率的机械回流，可降低电机的功率需求，所提出方案的电机功率需求仅为双侧电机独立驱动方案电机功率需求的0.65倍。分析结果验证了该设计方法的可行性和正确性。
근거리대차량전동특점제출료일충신적쌍측전궤우합구동전동방안。응용행성전동구건종합분석법，제출료방안우선적구건조합원칙，건립료쌍측전궤우합전동수입수출간적전속、전구수학변환모형，병제출장특정삼수전향재생공솔궤계이용솔작위정량적평개지표。최종，형성료일충괄용우쌍수입쌍수출공솔우합궤구적전동방안설계방법，거차설계료쌍측전궤우합구동전동계통。계산표명，공솔우합궤구능구실현리대차량전향재생공솔적궤계회류，가강저전궤적공솔수구，소제출방안적전궤공솔수구부위쌍측전궤독립구동방안전궤공솔수구적0.65배。분석결과험증료해설계방법적가행성화정학성。
According to the characteristics of transmission of tracked vehicle,a new double side motors coupling drive transmission scheme was put forward.Based on planetary transmission compo-nents comprehensive analysis method,the basic principle of component combination was given for power coupling mechanism scheme optimum seeking.And the rotational speed and torque mathemati-cal transformation models were set up between input and output.A new characteristic parameter was put forward to represent renewable power utilization as a quantitative evaluation index.So this paper proposed a suitable design method for double input double output coupling mechanism scheme.Ac-cordingly,a coupling mechanism example was designed.The results show that coupling mechanism can realize steering renewable power mechanical recirculation.Compared with double side motors in-dependently drive transmission,power demand of coupling drive transmission is only 0.65 times. Meanwhile,the correctness and feasibility of the design method were also validated.