32results about How to "Confirm working status" patented technology

The present invention relates to the technical field of vehicles, and discloses an engine start-stop control method, comprising the following steps: S11, step on the brake pedal; S12, the current vehicle speed of the vehicle is not greater than the first preset speed, record the size of the physical quantity, the current vehicle speed drops When reaching the second preset speed, record that the vehicle speed of the vehicle is not greater than the second preset speed, until the maximum value of the physical quantity in the first preset time is the upper limit of execution; S13, after the time reaches the first preset time, the physical quantity The current value of the current value is the comparison value and the variation of the physical quantity in any second preset time length is the actual variation; S14, the comparison value is not less than the execution upper limit or the actual variation is greater than the preset value, then it is determined that the driver has the intention to stop; S15, the engine enters the shutdown state when the basic shutdown condition is satisfied. The engine start-stop control method disclosed in the present invention can quickly identify the driving intention of the driver and combine it with whether the stop condition is met, so as to confirm the working state of the engine.

The invention relates to the field of motors, and in particular relates to a motor based on a disturbance compensation position system. The motor based on the disturbance compensation position systemcomprises a bottom plate, an indication structure, a junction box, a cooling structure, a fixing sleeve, a motor housing, an anti-scrap structure and a driving structure; the fixing sleeve used for fixing the motor housing is glidingly connected with the bottom plate; the driving structure used for limiting the fixing sleeve is arranged in the bottom plate; the cooling structure used for heat dissipation and the anti-scrap structure used for preventing the rotating shaft of the motor from being damaged are respectively arranged at two ends of the motor housing; and the indication structure used for observing the vibration condition of the motor is arranged on the bottom plate. According to the motor based on the disturbance compensation position system in the invention, the driving structure is used with the fixing sleeve in a matched manner; therefore, the motor housing is conveniently assembled and disassembled rapidly; the overhaul maintenance efficiency and the quality of internalcomponents of the motor housing are greatly improved; the cooling structure is arranged at the end part of the motor housing, so that circumferential air circulation of the motor housing is promoted;therefore, the ventilation and heat dissipation quality can be greatly improved; and thus, the vibration condition of the motor can be intuitionally observed conveniently through the indication structure.

The invention provides an intelligent water cup for detecting water intake to improve detection precision of water intake, and the intelligent water cup comprises a water cup body, and further comprises multiple pressure sensors, multiple liquid level sensors, a three-dimensional acceleration sensor, a horizon sensor, multiple infrared sensing units and a water intake calculating unit, wherein the multiple pressure sensors are arranged at the bottom and side wall of the water cup body; the multiple liquid level sensors are arranged on the side wall of the water cup body; the three-dimensional acceleration sensor is arranged at the bottom of the water cup body; the horizon sensor is arranged at the bottom of the water cup body; the multiple infrared sensing units are arranged at the top and side wall of the water cup body; the water intake calculating unit is arranged at the bottom of the water cup body. Water intake can be obtained according to the detection results of the pressure sensors, liquid level sensors, three-dimensional acceleration sensor, horizon sensor and infrared sensing units.