An elevator speed compensation method

The invention discloses an elevator speed compensation method. An elevator runs according to a scheduled speed curve before entering a speed reduction region, speed compensation is not carried out, compensation on the speed of the elevator is carried out after the elevator enters the speed reduction region, firstly the actual residual distance between the elevator and an end point when the elevator enters a set speed reduction region is acquired by the existing position correcting device of the elevator, then deviation distance between the actual residual distance and the theoretical residual distance is solved, and a speed related to the actual residual distance is compensated on the basis of a scheduled speed. When compensation on the speed of the speed reduction region is carried out by adopting the method disclosed by the invention, direct stop of the elevator can be realized, operational efficiency of the elevator is improved, elevator speed can be smoothly transited, and comfortable feeling is improved.