2results about How to "Guaranteed adaptive" patented technology

The application provides an engine brake control method, a vehicle and a storage medium, and relates to the technical field of vehicle control. The method comprises the following steps: when the throttle is closed and the closing speed is greater than a preset speed, obtaining current driving data of the vehicle; determining an engine brake mode according to the current driving data; selecting a target cylinder cut-off control strategy from a plurality of preset cylinder cut-off control strategies based on the engine brake mode; wherein the engine compression resistance under different cylinder cut-off control strategies is different; and controlling the engine based on the target cylinder cut-off control strategy. The application actively identifies the brake mode to match the real-time working condition demand of the vehicle, dynamically changes the number of cylinder cut-off, forms a multi-stage brake force gradient by means of different cylinder cut-off states, realizes dynamic self-adaptive adjustment of a wide range of brake force at a high response speed, and meets the safety control demand under different complex road conditions.

The utility model belongs to the technical field of medical apparatus and instruments, and concretely relates to a drainage bag pulling and hanging device, which comprises a weight sensor, the side wall of the weight sensor is provided with a prompt lamp, a hook is installed at the bottom end of the weight sensor, a cylindrical barrel is fixedly connected to the top end of the weight sensor, a fixed block is fixedly connected to the top end of the cylindrical barrel, a rectangular plate is in contact with the middle part of the fixed block, a fixed shell is fixedly connected to the top middle part of the rectangular plate, a sliding shell is slidably connected to the inner wall of the fixed shell, a clamping plate is fixedly connected to the end of the sliding shell, a rotating rod is rotatably connected to the side wall of the cylindrical barrel, a circular plate is fixedly connected to the end of the rotating rod, a plurality of connecting belts are fixedly connected to the outer wall of the rotating rod, the hook, the weight sensor, the cylindrical barrel, the rectangular plate, the clamping plate, the fixed shell and the sliding shell are cooperated with each other, the drainage bag can be hung at any position of the bed rail flexibly, when the patient gets off the bed, the connecting belt in the cylindrical barrel is pulled out to serve as a shoulder strap, and the risk of reverse infection of the drainage liquid can be reduced.