Magic Formula Parameters - Bicycle Tyres

Magic Formula Optimal Parameters have been derived from experimental data measured for different bicycle tyres, under different working conditions (inflation pressure, vertical load, camber angle). We obtained 14 optimal parameters for lateral force and 18 parameters for self-aligning torque. They can be used for Pacejka Magic Formula '89, which scripts are made available at https://github.com/mechmotum/Magic-Formula-89

研究团队基于不同自行车轮胎在充气压力（inflation pressure）、垂直载荷（vertical load）、外倾角（camber angle）等多种工况下测得的实验数据，推导得到了魔术公式（Magic Formula）的最优参数：其中侧向力（lateral force）对应14组最优参数，回正力矩（self-aligning torque）对应18组参数。该参数集可适配帕塞卡1989版魔术公式（Pacejka Magic Formula '89），其配套代码脚本已在https://github.com/mechmotum/Magic-Formula-89 公开获取。