Method and device for scheduling batteries

A scheduling method and technology of scheduling devices, which are applied in the use/repair of primary batteries, repair/maintenance of secondary batteries, sustainable buildings, etc., can solve the problem that the task attributes are not fully understood and used, and the non-linear characteristics of batteries are not considered. Too simple and other problems, to achieve the effect of simple operation, reduced charge loss, and high battery efficiency
CN101834320AActive Publication Date: 2010-09-15TSINGHUA UNIV
4 Cites 10 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TSINGHUA UNIV
Publication Date
2010-09-15

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a method and a device for scheduling batteries, wherein the method comprises the following steps of: sorting according to the sizes of currents required by task execution to obtain sorted results S(k), wherein k belongs to a number from 1 to M, and M represents the number of the tasks; sorting according the sizes of task execution times to obtain sorted results R (k), wherein k belongs to a number from 1 to M, and M represents the number of the tasks; and obtaining scheduling matrixes of a plurality of batteries according to the sorted results S (k) and R (k). By a battery scheduling algorithm based on battery spare time, the computation efficiency can be efficiently improved, the higher battery efficiency is obtained by lower computation complexity, the charge loss can be obviously reduced, and the use time of the batteries is prolonged. In addition, the invention has simple operation and wide application potential.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of batteries, in particular to a battery scheduling method and device based on idle time for a multi-battery power supply system. Background technique

[0002] At present, there are more and more electronic systems driven by multiple batteries or multiple battery cells, especially in the field of mobile devices, such as portable computers, smart phones, etc. Using multiple batteries for power supply can increase the total capacity of the battery power supply, thereby improving the system standby time. Nevertheless, there is still a serious contradiction between the energy consumption demand brought by high-performance computing and the limited battery capacity, especially the efficiency of multi-battery power supply systems on the market is very low, which makes it difficult to improve the energy utilization of multi-battery power supply systems. Efficiency and prolonging battery life have become one of the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More