gtsam

qa

  1. 遇到错误
    Thrown when a linear system is ill-posed. The most common cause for this erro is having underconstrained varible.
    

    可能的错误原因

    • 检查key的格式,递增是否正确
    • 检查noise model是否设置正确
    • pose发生了很大变化,一般是位姿设置正确造成的