A Python software package for classical rigid multi-body dynamics modeling and simulation, utilizing SymPy for symbolic equation derivation and code generation for fast numerical evaluation.
PyDy
- Python
- 航天, 数学, 机械工业, 机器人技术, 模拟
- 计算流体动力学（CFD）, 增材制造设计（DfAM）, 优化设计, 工程, 运动学, 机械工程师, 机器人技术, 模拟, 軟體
特点
- Symbolic derivation of equations of motion,Kane's method,Newtonian formulation,Lagrangian formulation,code generation (NumPy,Cython,Theano,Fortran),kinematic analysis,dynamic analysis,integration with SciPy for numerical simulation,visualization tools (with PyDy Visualizer or other backends like three.js)
定价
- 免费
- Enables symbolic derivation of complex multi-body system dynamics, helps in understanding system behavior and parameter sensitivities, can generate optimized numerical code for fast simulations, open-source.
- Steep learning curve, requires understanding of multi-body dynamics principles and SymPy, setting up complex systems can be involved and verbose, visualization part might need separate setup and dependencies.
最适合：
- Engineers and researchers working on the symbolic modeling and numerical simulation of complex rigid multi-body mechanical systems in fields like robotics, biomechanics, and vehicle dynamics.
- 计算流体动力学（CFD）, 增材制造设计（DfAM）, 优化设计, 工程, 运动学, 机械工程师, 机器人技术, 模拟, 軟體