ID 原文 译文
53167 在此基础上，搭建了一级斜齿圆柱齿轮传动实验台， On this basis, a first-grade helical cylindrical gear transmission test-bed is built,
53168 实验研究了粘滞阻尼器对斜齿圆柱齿轮轴系的减振特性。 and the vibration reduction characteristics of helical cylindrical gear shafts with viscous damper are experimentally studied.
53169 实验结果表明，在较宽的转速范围区间，粘滞阻尼器可以同时抑制斜齿圆柱齿轮轴系水平和轴向的振动， The experimental results show that the viscous damper can suppress the horizontal and axial vibration of helical cylindrical gear shafts at the same time in a wide speed range,
53170 有效改善齿轮副的啮合状态，衰减其冲击振动，减小振动激励。 effectively improve the engaging status of the gear pair, attenuate the impact vibration and reduce the vibration excitation.
53171 粘滞阻尼器可以大幅抑制斜齿圆柱齿轮系统啮合频率的高次谐波成分的振动。 This viscous damper can greatly reduce the vibration of highorder harmonic components of the meshing frequency of helical cylindrical gear system.
53172 阻尼器不同安装位置的振动数据表明，在主、从动轴上同时安装粘滞阻尼器的减振效果要优于单轴安装阻尼器， The vibration data of different installation positions of the damper show that the damping effect of installing viscous dampers on the driving and driven shafts at the same time is better than that of the single shaft's damper installation.
53173 因此，在实际应用中，要尽可能将粘滞阻尼器安装于振动较大的轴系，以获得理想的减振效果。 Therefore, in practical application, the viscous damper should be installed on the shaft with larger vibration as much as possible to obtain the ideal vibration reduction effect.
53174 针对传统蚁群算法(ACO)收敛速度慢、全局搜索能力不佳、易陷入局部最优、路径不光滑及不安全等缺点，本文提出一种将改进的蚁群算法和非线性支持向量机(SVM)结合的移动机器人路径规划算法。 Aiming at the shortcomings of traditional ant colony algorithm(ACO), such as slow convergence speed, poor global search ability, easy to fall into local optimum, unsmooth and unsafe path, a path planning algorithm for mobile robot is proposed, which combines the improved ant colony algorithm and nonlinear support vector machine(SVM).
53175 对传统蚁群算法引入两个角度信息，增加算法的朝向性，克服局部最优问题; Two angle information is introduced to the traditional ant colony algorithm to increase the direction of the algorithm and overcome the local optimization problem.
53176 信息素挥发因子随迭代次数自适应调整，加快全局搜索能力和收敛速度。 The pheromone volatility factor is adjusted adaptively with the number of iterations to improve the global search ability and convergence speed.