(This paper summarizes and analyzes the existing research results of topology control in the field of sensor networks, discusses a variety of typical topology control algorithms that have received more attention from researchers, and points out the problems to be managed, and then summarizes the topology control algorithms. The elements that need to be considered in the plan, then two algorithm models are proposed for efficiency control and cluster control, and finally, the problems that should be studied in the future are discussed, and the key and difficult points in the next research are clearly defined.)