公开(公告)号：US12039469B2

公开(公告)日：2024-07-16

申请号：US18256659

申请日：2022-02-07

申请人： GRABTAXI HOLDINGS PTE. LTD.

发明人： Donghan He ,  Renrong Weng ,  Chongyu Zhou ,  Ruike Zhang

IPC分类号： G06Q50/47 ,  G06N3/091 ,  G06Q10/02

CPC分类号： G06Q10/025 ,  G06N3/091 ,  G06Q50/47

摘要： Aspects concern a method for controlling a transport system comprising determining historical data of a multiplicity of transport trips performed by the transport system, training a neural network to perform an invertible mapping of transport trips to latent representations to fulfil, by the distribution of the latent representations of the multiplicity of transport trips, a predetermined fitting criterion with respect to a predetermined latent representation base distribution, sampling a multiplicity of latent representations from the base distribution, mapping each of the sampled latent representations to a respective transport trip by using the trained neural network to perform the inverse of the invertible mapping to generate a multiplicity of synthetic transport trips, determining a control scheme for the transport system using the multiplicity of synthetic transport trips and controlling the transport system using the determined control scheme.