求翻译：作为电子控制自动变速器的核心——电子控制单元（ECU），里面存储着车辆各种模式的换挡规律，根据所选用的工作模式，按照控制参数的不同，实现自动换挡。是什么意思？

Electronically controlled automatic transmission as the core - the electronic control unit (ECU), which stores a variety of patterns shift schedule the vehicle, according to the selected mode, according to the different control parameters, automatic shift.

[object Object]

As electronic control automatic transmission core - - electronic control unit (ECU), inside saves vehicles each kind of pattern to shift gears the rule, according to working pattern which selects, according to the controlled variable difference, the realization shifts gears automatically.

As the heart of electronic-controlled automatic transmission--electronic control unit (ECU), which stores the vehicle mode of shift, depending on your choice of operating modes, in accordance with the different control parameters, automatic gear shifting.

As the heart of electronic-controlled automatic transmission--electronic control unit (ECU), which stores the vehicle mode of shift, depending on your choice of operating modes, in accordance with the different control parameters, automatic gear shifting.