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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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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 9. Отображено 9.
24-12-1992 дата публикации

Contactless ultrasonic rangefinder esp. for vehicles in traffic - applies correction for temp. deduced from measurement of ultrasonic propagation time over distance between two transducers

Номер: DE0004120397A1
Принадлежит:

Two ultrasonic transducers (a. b) from a reflecting object (2) are measured from the ultrasonic propagation times. A programmed microprocessor times the transmission and reception of signals. The calculated distances are corrected for air temp. from a knowledge of the spacing (x) between the transducers (S1, S2). This may be obtd. from a calibration operation carried out at a defined distance from a wall. ADVANTAGE - Air temp. around vehicle can be measured and range measurement is independent of it.

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25-06-1992 дата публикации

Sensor with housing with inclined lateral mounting surfaces - is mounted in vehicle in required position without cost and complexity of linkage

Номер: DE0004040579A1
Принадлежит:

The sensor has a housing (2) enclosing it on several sides and mounted at a predetermined point on a motor vehicle. The sensor housing has at least one lateral surface (3) used for mounting the sensor. This surface forms approximately the same angle to the measurement plane as the angle at the vehicle mounting point. The angle of inclination of the lateral housing surface is different from that of the remaining surfaces. The housing can have four lateral mounting surfaces; those with the largest and smallest inclination angles are opposed. USE/ADVANTAGE - The arrangement enables a sensor, e.g. a magnetic field probe, to be mounted in the desired position in a vehicle without the cost and complexity of a linkage.

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29-08-2013 дата публикации

Ortungs- und Navigationssystem für Landfahrzeuge

Номер: DE0003905493C5
Принадлежит: BOSCH GMBH ROBERT, ROBERT BOSCH GMBH

Plangestütztes Ortungs- und Navigationssystem für Landfahrzeuge mit einer Eingabevorrichtung zur Eingabe von Knotenpunkten einer Fahrtroute oder jeweils eines Start- und Zielpunktes, einem Datenspeicher mit gespeicherten Knotenpunkten eines Straßenplanes und einer Fahrtinformationsausgabe, wobei die Fahrtroute (7) durch in ihrer Nähe befindliche, in dem Datenspeicher (14) gespeicherte Knotenpunkte (1 bis 4) bestimmt ist, und wobei diese Knotenpunkte (1 bis 4) als fortlaufender Polygonzug der Fahrtroute (7) ausgebbar sind, dadurch gekennzeichnet, dass die Knotenpunkte (1 bis 6) mit einem Fangbereich ausgebildet sind, dass für die Eingabe der Knotenpunkte der ausgewählten Fahrtroute (7) der Fangbereich der vorgegebenen Knotenpunkte (1 bis 6) auswählbar ist, wobei bei der Eingabe der Knotenpunkte der Fahrtroute (7) eine fortlaufende Kontrollausgabe der Knotenpunkte (1 bis 4) auf der Fahrtinformationsausgabe (13) erfolgt.

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30-07-1992 дата публикации

Evaluation by differentiation of sequence of measured values - applying newton algorithm to obtain tabular function of difference between successive measurements in two orthogonal directions

Номер: DE0004102391A1
Принадлежит:

In a function formed from the sequence of measurements their slopes are obtd. by differentiation and the distances between the adjacent slopes are found from the sequence of differential coeffts. These distances are compared with reference values formed from one or more preceding distances with the addn. of a max. allowed deviation. Distances are marked when the reference values are exceeded. A Gauss algorithm applied to the Cartesian co-ordinates (3) computes an ellipse (4). USE/ADVANTAGE - Geomagnetic field measurements in vehicular navigation systems, perturbed measurements can be distinguished unambiguously from unperturbed ones.

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30-08-1990 дата публикации

Locating and navigating system for land vehicles

Номер: DE0003905493A1
Принадлежит:

A locating and navigating system is proposed in which the driving route can be entered in a simple and memory-saving manner by entering node points. Since the street plan is also determined by entering node points, a considerably smaller memory is required in comparison with previous systems using digitised streets. In the driving information output the driving route which has been entered is output in a clearly visible manner in addition to the street plan. Additional abstract route-guiding symbols which are also mirrored on head-up displays, for example on windscreens in the field of view of the driver, and are possibly supported by acoustic announcements, result in a clearly laid out driving information output. ...

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30-01-1992 дата публикации

KOLLISIONSWARNEINRICHTUNG

Номер: DE0004023538A1
Принадлежит:

The invention concerns a collision-warning system, in particular a system for avoiding collisions with stationary obstacles in the vicinity of a motor vehicle, the system having a device for non-contact distance measurement in which at least two ultrasonic sensors are disposed a given distance apart. The system includes a device for determining the elapsed time between the emission of an ultrasonic signal by one of the ultrasonic sensors and the reception of a reflected signal from the same and the other ultrasonic sensor (cross-measurement).

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