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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 8. Отображено 8.
27-01-2016 дата публикации

Automatically controlled power -assisted steering system

Номер: CN0204998601U
Автор: CUI TAOWEN, WANG CHUNYAN, ZHAO WANZHONG
Принадлежит:

The utility model relates to an automatically controlled power -assisted steering system, wherein, automatically controlled power -assisted steering system is including turning to mechanical unit, change valve opening regulating unit, oil pump regulating unit and ecu ECU, it can only change power -assisted steering through the rotational speed that changes oil pump driving motor to solve traditional automatically controlled hydrostatic steering helping hand system, and the aperture of commentaries on classics valve can only be according to the linear problem of adjusting of steering wheel corner, change the reasonable control of valve opening simultaneously, more be fit for the multiplex moreover lower requirement to the economic nature of auto steering, a steering system's the performance of following has further been improved when reducing the energy consumption.

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Номер записи: 1
29-06-2011 дата публикации

Method for synthesizing 9,10-bis(chloromethyl)anthracene

Номер: CN0102108041A
Автор: ZHIWEI FU, BAOYUAN HE, ZHIQING YIN, TAOWEN CUI, FU ZHIWEI, HE BAOYUAN, YIN ZHIQING, CUI TAOWEN
Принадлежит:

The invention discloses a method for synthesizing 9,10-bis(chloromethyl)anthracene, which is characterized by comprising the following steps of: adding saturated solution of dioxane and concentrated hydrochloric acid into a reaction container, adding anthracene and trioxymethylene at one time, stirring, and raising the temperature for micro reflux reaction; and washing, filtering, drying and recrystallizing to obtain a product after the reaction is finished. The hydrogen chloride saturated solution of dioxane replaces the traditionally introduced hydrogen chloride gas, the equipment loss is reduced, the operation is simple, the dioxane solvent used in the reaction process can be recycled, and the production cost is reduced.

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Номер записи: 2
11-04-2023 дата публикации

Driving style identification method and device

Номер: CN115946704A
Автор: CHEN XIANG, ZHAO JIN, CUI TAOWEN, QU YUAN, KAGEYAMA KEI
Принадлежит:

The invention provides a driving style identification method and device. The method comprises the following steps: acquiring vehicle driving data at the current moment; determining whether the vehicle driving data at the current moment is effective data influencing the driving style or not; determining a driving style index value at the current moment based on the vehicle driving data at the current moment in response to the fact that the vehicle driving data at the current moment is valid data; determining a driving style quantized value at the current moment based on the driving style index value at the current moment and the driving style index value at the historical moment; in response to the fact that the vehicle driving data at the current moment are not valid data, determining a driving style quantized value at the current moment based on the driving style index value at the historical moment; and determining the driving style at the current moment based on the driving style quantized ...

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Номер записи: 3
15-08-2023 дата публикации

High-speed profiling unmanned automatic target vehicle and automatic driving path tracking method thereof

Номер: CN116594400A
Автор: CHEN XIANG, ZHAO JIN, CUI TAOWEN, QU YUAN, KAGEYAMA KEI
Принадлежит:

The invention discloses a high-speed profiling unmanned automatic target vehicle and an automatic driving path tracking method thereof.The high-speed profiling unmanned automatic target vehicle comprises a profiling armored target body, a profiling vehicle chassis body and an operation control system cabinet, the profiling armored target body is used for simulating a target shooting target, and the profiling vehicle chassis body is used for driving the vehicle to operate; the operation control system cabinet is arranged on the profiling vehicle chassis main body and comprises a vehicle-mounted controller, and a communication module, a power driving control module, a driving recording module, a navigation positioning module, an operation control execution module and the like which are electrically connected with the vehicle-mounted controller; and the power driving control module and the operation control execution module are controlled to realize transverse and longitudinal control of path ...

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Номер записи: 4
24-02-2016 дата публикации

Automatically controlled power -assisted steering system with variable ratio function

Номер: CN0205044812U
Автор: CUI TAOWEN, WANG CHUNYAN, ZHAO WANZHONG, CHEN JUNFEI
Принадлежит:

The utility model discloses an automatically controlled power -assisted steering system with variable ratio function, turning to mechanical unit, the electric liquid position servo unit of valve accuse, changeing valve opening regulating unit and ecu ECU including what the order was connected, the electric liquid position servo unit of valve accuse provides additional corner when the auto steering, changes steering wheel corner to the drive ratio of front wheel corner, strengthens the stability under transport condition of car, and will attach the calculation that power -assisted steering was incorporated in to the countertorque that turns to that the corner arouses, and changeing valve opening regulating unit according to sensor signal and turn to countertorque governor pump gear oil motor rotation number and change the valve opening, both accomplish power -assisted steering's control jointly for automatically controlled hydraulic pressure variable ratio power assisted steering system ...

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Номер записи: 5
29-06-2011 дата публикации

Preparation method of 9-carboxyfluorene

Номер: CN0102108049A
Автор: ZHIWEI FU, BAOYUAN HE, TAOWEN CUI, FU ZHIWEI, HE BAOYUAN, CUI TAOWEN
Принадлежит:

The invention discloses a preparation method of 9-carboxyfulorene and is characterized in that the preparation method is implemented by the following steps: (1) removing hydrogen at the 9 position of flurorene in a proton form in the presence of a catalyst, and reacting a generated flurorene negative ion with ethyl formate so as to generate 9-fluoreneformaldehyde; (2) oxidizing the 9-fluoreneformaldehyde into crude 9-carboxyfluorene in the presence of an oxidant; and (3) dissolving the crude 9-carboxyfluorene, regulating the pH value to 8-9, extracting by using an organic solvent, and remaining the water phase, regulating the pH value to 5-6 again, extracting by using the organic solvent again, concentrating and drying so as to obtain the refined 9-carboxyfluorene. The preparation method has the advantages of singled-minded reaction, good extraction effect and is simple to operate; and the purity of the product is high.

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Номер записи: 6
16-05-2023 дата публикации

Active steering transmission device and using method thereof

Номер: CN116118852A
Автор: CUI TAOWEN, WANG SHUAIYIN, XU CAN, WU JI, JIANG SHANG
Принадлежит:

The active steering transmission device comprises a connecting shaft and a transmission rod, the back face of the transmission rod is fixedly connected with a steering wheel body, and the end, away from the steering wheel body, of the transmission rod is fixedly connected with a transmission shaft. The connecting shaft drives the transmission rod and the transmission shaft to rotate, the torque sensor senses the rotation direction and speed while the transmission shaft rotates, then the torque sensor transmits the rotation direction and speed data to the electric control unit, and the electric control unit starts the motor to drive the gear shaft and the gear to move. The transmission shaft and the gear shaft drive the gear to rotate at the same time, so that the transmission shaft bears the added force of the transmission shaft and the gear shaft, the transmission convenience can be improved, and the problems that a steering wheel is heavy, transmission is very difficult and the like due ...

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Номер записи: 7
23-05-2023 дата публикации

Vehicle steer-by-wire device and using method thereof

Номер: CN116142285A
Автор: CUI TAOWEN, WANG SHUAIYIN, XU CAN
Принадлежит:

The invention discloses a vehicle steer-by-wire device and a using method thereof.The vehicle steer-by-wire device comprises a controller body and a differential mechanism body, the front face of the controller body is movably connected with a connecting rod body through a universal joint, and the front end of the connecting rod body is movably connected with the differential mechanism body through a universal joint. The controller body, the connecting rod body, the differential mechanism body, the central processing unit body, the steering rod body, an extension rod, a mounting frame, a sliding frame, a lifting plate, a connecting groove, a connecting pull block, a movable block, a moving frame, a pushing plate, a spring body, an impact block and a metal plate are arranged; the controller body, the connecting rod body, the differential mechanism body and the steering rod body provide basic mechanical steering devices for the device, and the problems that a driver who is used as a traditional ...

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Номер записи: 8