5results about How to "Improve intelligent control" patented technology

The invention belongs to the technical field of thermal power generation intelligent control, and discloses a boiler heating surface soot blowing opportunity judgment method and device, equipment and a medium, an input signal is constructed according to the load change rate, a compensation coefficient is output through a trained correction model, a boiler heating surface cleaning factor is compensated, and a soot blowing opportunity judgment result is obtained. Identifying that the boiler is in a statistical controlled stable operation interval, collecting historical measurement values of the compensation cleaning factor under various working conditions, and determining a safe operation lower limit; performing sliding window filtering processing on the current measurement value of the compensation cleaning factor to obtain a target cleaning factor; and if the target cleaning factor is continuously lower than the safe operation lower limit and exceeds the set duration, generating a soot blowing trigger instruction, thereby realizing dynamic compensation of the cleaning factor in a rapid variable load state and accurate screening of the stable operation state of the boiler, reducing misjudgment of the soot blowing opportunity, improving the accuracy of determination of the soot blowing opportunity of the heating surface of the boiler, and improving the reliability of the soot blowing opportunity. And intelligent control over soot blowing operation is improved.

This utility model belongs to the field of charger technology, specifically disclosing a reverse connection protection control circuit for a charger electromagnetic lock. The PLC controller sends commands to the gun locking and unlocking relays based on changes in the charger's state, controlling the contact state of the relays to ensure the electromagnetic lock power supply provides a voltage with a certain pulse width. By logically controlling the normally closed contacts of the unlocking relay and the normally open contacts of the locking relay, the polarity of the electromagnetic lock power supply is switched. Applying voltages of different polarities controls the charging gun electromagnetic lock to execute unlocking and locking commands, ensuring the charger electromagnetic lock can normally perform locking and unlocking functions while also providing reverse connection protection. This protects the power supply and related components and reliably controls the electromagnetic lock. This reverse connection protection control circuit has a simple structure and high reliability, improving the safety performance, service life, and intelligent control of the charger electromagnetic lock.

The utility model discloses a simulation fireplace which comprises a fireplace body, a flame effect device, a heating element and a control system, a hollow combustion chamber is formed in the fireplace body, and an observation window and an air outlet are formed in the front side of the combustion chamber. The flame effect device comprises an LED lamp set arranged behind the combustion chamber, a light guide plate located in front of the LED lamp set and a diffusion layer covering the surface of the light guide plate. The light guide plate is provided with a plurality of flame light-transmitting areas in different shapes. In the aspect of flame simulation, through the design of the wave-shaped light guide plate and the gradually-changed interval flame light-transmitting area and the combination of the nanoscale titanium dioxide diffusion layer, light refraction and scattering are more natural, the dynamic flame fidelity is high, the light intensity uniformity is high, the problem of uneven light spots is effectively solved, and the flame simulation effect is improved. And the simulation effect, the heating efficiency, the intelligent control and the safety are greatly improved.

The present application belongs to the technical field of power transmission and transformation project environmental ecological monitoring, and discloses a kind of power transmission and transformation project aquatic ecological influence intelligent monitoring system, by detachable connection and cooperative linkage electromagnetic monitoring module, multiple biological closed exposure module, aseptic periodic sampling module, data transmission, intelligent fusion determination and self-adaptive control module and biological safety and outdoor adaptation module composition.The power transmission and transformation project aquatic ecological influence intelligent monitoring system of the present application has multiple biological cooperation, high evaluation accuracy;Electromagnetic monitoring and biological exposure precise linkage;Aseptic rapid sampling, adapt to field demand;Biological safety is controllable, and adapts sensitive area;Field-laboratory linkage, realizes closed loop evaluation;Intelligent control enhancement, result can be reviewed and other advantages.

This invention discloses a cruise control method, device, storage medium, and apparatus. The method includes: operating according to a received control signal and generating a message control signal based on the operating state; transmitting the message control signal to the engine so that the engine can parse the message control signal; and controlling the engine according to the parsed result to enable the engine to control the cruise function. This invention operates according to the received control signal and generates a message control signal. The engine parses the message control signal. If the parsing result is a control signal sent by the driver, the cruise function is deactivated; if the parsing result is a control signal sent by an adaptive cruise controller, the cruise function is maintained. This allows for control of the cruise function by identifying the source of the retarder's control, improving the vehicle's intelligent control.