Multi-task scheduling method and device and electronic equipment

The invention provides a multi-task scheduling method and device and electronic equipment, and the method comprises the steps: determining the target execution duration of each task in each control period according to the total execution duration of each task to be scheduled, the execution period of each task and the average duration, the average time length indicates the time length which can be used for task scheduling and execution in each control period, the execution period of each task indicates the number of control periods which need to be passed by task completion, and the target execution time length of each task in each control period is determined according to the data, so that each task can be ensured to be completed; the target execution duration of each task is reasonably distributed, and the time isolation among the tasks is realized; and each task can be scheduled and executed according to the execution duration of each task, so that mutual influence among the tasks is avoided. 本申请提供一种多任务调度方法