(1) Active lifting function of the crane: If the driver reduces the torque applied to the steering wheel during turning, the torque on the rotating rod is also reduced accordingly. Then, as the steering force decreases, the steering angle and the steering speed decrease accordingly, and the rotation speed is correspondingly accurately detected. The control unit calculates the necessary return force required by the motor based on the steering force, vehicle speed, engine speed, steering angle, steering speed, and the curve stored in the control unit, and controls the operation of the motor to urge the wheels to return to the straight-ahead direction. The central location. Hubei Chu Sheng Special Vehicle Contact: Manager Wang Tel. Small Engine Iridium/Platinum Spark Plug Our company was set up in 2002.We are using the advanced cold punch technology to produce spark plug which is similar to NGK and Champion technology.With such technology, the metal shell and ceramic are better protected the quality of the spark plug are more stable to get avoid from air leaking and broken.Our spark plug products are ranged into more than 100 models with an anual out put of 6 million pcs. Besides the advanced technology,we also have a strong advantage of automatical production.Most of our production device is automatical that we have very high,efficiency and stable quality.Throughout such years of developing,we have gained a good reputation at domestic motorcycle manufacturer.Furthermore,our products have been exported to South East Asia, Middle East, Australia and so on. Revolution,refine and devotion are our principal of working.Welcome to visit us and raise your demand and your comments request are our target to strive. Small Normal Spark Plug,350 Small Block Spark Plugs,Ngk Small Engine Spark Plugs,Small Engine Normal Spark Plug LIXIN INDUSTRIAL & TRADE CO.,Limited , https://www.jmsparkplugs.com
(2) Truck-mounted linear driving function: The straight-line driving function is an extension of the active returning function. When there is no moment acting on the steering wheel, the system will generate assistance to return the wheel to the center position. In order to realize the straight-line driving function, it is divided into two different situations: long-time rule and short-time rule.
Long time rule: Whenever there is a long distance from any side of the center position, the system will play a balancing role. Such as the use of tires in summer for winter use.
Short-term rule: The system will play a balancing role when the deviation from any side of the center position occurs in a short time. If you receive lateral wind.
When the truck crane receives a constant lateral force, the driver will give the steering wheel a torque to keep the vehicle running straight. At this time, the control unit calculates the necessary torque that the motor needs to provide to maintain the straight running state based on the steering force, the vehicle speed, the engine speed, the steering angle, the steering speed, and the graph stored in the control unit, and controls the motor operation to make the vehicle Return to the straight-line driving state to reduce the driver's work intensity.
Truck-mounted electric power steering system