Temperature correction method, device and equipment for vehicle-mounted multi-zone air conditioner

• Main Authors: LU SHUQIANG, WU NANNAN, HAN LINPEI, CHEN NAIPING, CHEN SHIWEN
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2020
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The invention discloses a temperature correction method, device and equipment for a vehicle-mounted multi-zone air conditioner. The method comprises the following steps: acquiring real-time two-dimensional sunlight intensity information, angle information of each vehicle window and area information of each vehicle window in the internal environment of a vehicle; utilizing the longitude and latitude information of the vehicle, the angle information of each vehicle window and the area information of each vehicle window to obtain a normal vector of each vehicle window; determining the sunlight intensity of the vehicle in the external environment according to the real-time two-dimensional sunlight intensity information; based on the normal vector, the real-time solar azimuth angle and the real-time solar altitude angle of each vehicle window and the sunlight intensity of the external environment where the vehicle is located, the sunlight power of each vehicle window is obtained through analysis; and the vehicle-m