The allowed region of the angular velocity of vortex depends strongly on the curvature of magnetic field lines. 涡旋角速度允许区强烈地依赖于磁场力线的曲率。
This paper presents a model of automatic driving vehicle, which can calculate the angular input of the steering wheel in real time according to the curvature of the road ahead, and control the vehicle to run along the preset road. 本文设计了一种自动驾驶汽车的模型,它能根据道路的弯曲程度变化实时地计算出车辆的转向盘角度输入,控制车辆按照预设道路行驶。
It extracts angular point by means of wavelet transformed modulus maximum of several scales and curvature theory. 它利用在几个尺度上小波变换模极大值和曲率理论提取角点。
The equal channel angular extrusion ( ECAE) process of pure aluminum was simulated with finite element method. The influence of the curvature angle ψ of the outside corner on the extrusion load and the deformation uniformity was discussed. 运用有限元方法对纯铝的等径弯角挤压(ECAE)过程进行了模拟计算,探讨了挤压通道外接圆弧角ψ对挤压载荷及试样变形均匀度的影响。
The influence of angular distortion region ( 2a) and grade of curvature ( m) on the stress concentration factor is determined and the regressive expression of the analytical solutions is obtained. 定量解决了角变形区域(2a)和弯曲程度(m)对应力集中系数的影响。
The article mainly discusses optical angular deviation affected by angle of incidence, curvature, refractive index and unparalleled faces in order to modify the windscreen processing. 本文主要讨论由上述因素引起的入射角、折射率、楔形度、厚度与曲率半径的比值对光学角偏差的影响,以利于生产工艺的控制。
Towards small radius of road tracking, curvature smooth algorithm is proposed. Results show that the method can reduce the lateral acceleration and yaw angular acceleration when path curvature changes largely in a short time, thus providing good driving comfort. 并对车辆的小半径大曲率路径跟踪提出了路径曲率圆滑算法,仿真结果表明对于曲率突变,圆滑算法能有效的降低侧向加速度与横摆角加速度,从而提高车辆行驶的舒适性。
Spinal or vertebral fractures also have serious consequences, including angular curvature, severe back pain, and deformity. 椎骨骨折也可引起严重的不良后果,包括剧烈的背痛和脊柱畸形。