Distance, velocity, acceleration (LOESS) LiDAR Test experiment for LiDAR development: distance, velocity and acceleration derived by LOESS. dt x t dt d tout xout vout aout toutpreview xoutpreview voutpreview aoutpreview aoutpreview2 newsmoothstart newsmoothstop tmaxsmooth newsmoothti100 newsmoothti newsmoothxi newsmoothvi newsmoothai incompletesmoothti incompletesmoothxi incompletesmoothvi incompletesmoothai temp x t 0 tout temp temp dt newsmoothstart 0 t temp temp d tmaxsmooth newsmoothstart dt newsmoothstop newsmoothstart newsmoothstop newsmoothti100 newsmoothti100 tmaxsmooth newsmoothti 0 t temp newsmoothti100 tmaxsmooth temp incompletesmoothti t x newsmoothti d newsmoothxi newsmoothvi newsmoothai t x incompletesmoothti d incompletesmoothxi incompletesmoothvi incompletesmoothai newsmoothti tout newsmoothxi xout newsmoothvi vout newsmoothai aout tout incompletesmoothti toutpreview xout incompletesmoothxi xoutpreview vout incompletesmoothvi voutpreview aout incompletesmoothai aoutpreview aoutpreview 2 aoutpreview2 toutpreview xoutpreview t x toutpreview voutpreview toutpreview aoutpreview2 d tout xout tout vout tout aout