Unmanned aerial vehicle battery control system with endurance protection characteristic and control method thereof

• Main Authors: WU ZHONGTIAN, YUAN XIAOLU, WU LINXU, YANG JIAMING, SHI HONG, ZHANG BIXIAO
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: AIRCRAFT; AVIATION; BASIC ELECTRIC ELEMENTS; COSMONAUTICS; ELECTRICITY; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TRANSPORTING

The invention discloses an unmanned aerial vehicle battery control system with an endurance protection characteristic and a control method thereof. Comprising a plurality of lithium ion batteries, electric heating films wrapping the upper surfaces and the lower surfaces of the lithium ion batteries, helium pipeline assemblies laid on the upper surfaces and the lower surfaces of the lithium ion batteries and the electric heating films, a helium tank connected with the helium pipeline assemblies and located on the unmanned aerial vehicle, and a safety airbag assembly connected with the helium tank and located on the unmanned aerial vehicle. The battery energy storage assembly is connected with the lithium ion battery, and the controller is connected with the safety airbag assembly, the battery energy storage assembly, the electric heating film and the helium pipeline assembly. The problems that the battery is low in environmental adaptability, difficult in heat dissipation and poor in endurance safety are solve