自动驾驶——估计预瞄轨迹YawRate
x + a2 * x^2 + a3 * x^3 ,那么现在有个需求,希望根据上述x和y的关系,去估计规划预瞄轨迹yawRate。首先CD = x,AC = y ,BD = AB = R,CD与BD相互垂直 ,AC与CD垂直。角BDA = 角BAD =90 – angle,故有角B = 2 * angle。又由于angle = arcsin(y/(x^ 2+y^ 2)^(0.5))
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x + a2 * x^2 + a3 * x^3 ,那么现在有个需求,希望根据上述x和y的关系,去估计规划预瞄轨迹yawRate。首先CD = x,AC = y ,BD = AB = R,CD与BD相互垂直 ,AC与CD垂直。角BDA = 角BAD =90 – angle,故有角B = 2 * angle。又由于angle = arcsin(y/(x^ 2+y^ 2)^(0.5))
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