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...m the site of the leak to each of the sensors. If the distance between the sensors is known in advance, this timing information can be used to determine the l ...d which can be used for the calculation. If the materials are unknown, the speed of sound through the materials will have to be calculated on site to get an ...

{{Short description|Speed sensor}} A '''laser surface velocimeter''' ('''LSV''') is a non-contact optical [[speed sensor]] measuring velocity and length on moving surfaces. Laser surface [[ ...

...urrounding) [[electromagnetic fields]] that are performed using particular sensors or probes, such as EMF meters. These probes can be generally considered as ...ment precision and sensitivity but their active components may limit their speed of response. ...

...ment with sensors and prevent collisions using the data collected from the sensors. Collision avoidance is used in autonomous vehicles, aviation, trains and w ...Radar]] and [[Sonar]]. Examples of passive sensors are cameras and thermal sensors.<ref name=":2">{{Cite journal |last1=Yasin |first1=Jawad N |last2=Mohamed | ...

...n the upper ocean, which exploits two orthogonal cosine response propeller sensors that directly measure the components of horizontal velocity.<ref name=welle ...main components of a VMCM are its two orthogonal cosine response propeller sensors, that directly measure the components of horizontal velocity parallel to th ...

Ultrasonic waves have been observed to travel through metals at a constant speed characteristic to a given alloy with minor variations due to other factors ...back. The ultrasonic thickness gauge then calculates the data based on the speed of the sound through the tested sample. ...

*Magnetic field sensors * [[Current sensing#Fluxgate sensors|Fluxgate sensor]], (suitable for AC or DC current). ...

...ps://www.newscientist.com/article/2259491-ai-vision-could-be-improved-with-sensors-that-mimic-human-eyes/|access-date=2021-10-28|website=New Scientist|languag ...3896}}</ref> The name silicon retina has hence been used to describe these sensors.<ref>{{Cite journal|last=Delbruck|first=T.|date=1993|title=Silicon retina w ...

...ision of Earthquake Epicentres, Focal Depths and Origin-Times using a High-speed Computer.//Geophysical Journal. - 1960, Vol. 3, Issue 4. - Pp. 433 — 440. - ...y to solve the problem of direct digital data input into the computer from sensors, excluding the step of preparation of punch card and operator assistance as ...

...ss to determine the position of a target using passive sensor information. Sensors like passive ''[[Radar|RADAR]]'' and ''[[Sonar|SONAR]]'' provide directiona ...BR^1</math> and second leg <math>BR^2</math>. Secondly, one calculates the speed of advance along the line of sight with the target on the first <math>SOA^1 ...

...n the sky. A feed array with {{mvar|n}} receivers will increase the survey speed of the telescope by a factor of {{mvar|n}}, making them very powerful surve ...e closely spaced so that they do not act independently, but instead act as sensors of the electromagnetic field across the focal plane of the telescope. The o ...

...deep colour. When updating a layered costmap, only the area covered by the sensors (such as [[Lidar]]) in the map is updated, rather than the entire map. The obstacles map layer describes the situation of obstacles detected by sensors during robot navigation. Since the observation distance of the sensor is li ...

...n updated, or predict their new location based on the previous heading and speed ([[Radar tracker#Track maintenance|track maintenance]]) Each track typically has a position, heading, speed, and a unique identifier. ...

...s information in digital format.<ref>Ramón Pallás-Areny, John G. Webster, "Sensors and Signal Conditioning, 2nd Edition", November 2000. {{ISBN|978-0-471-3323 ...)<ref>Goodwin, Graham C., Richard H. Middleton, and H. Vincent Poor. "High-speed digital signal processing and control." Proceedings of the IEEE 80.2 (1992) ...

...f <math>\vec k</math> gives the direction of propagation of waves, and the speed of the waves is In modern world, digital computers do contribute a lot to higher speed and efficiency in data analysis. Thus, it is necessary to convert an analog ...

...ve | first2 = L. | last3 = Sensinger | first3 = J. | year = 2014 | title = Speed-adaptation mechanism: Robotic prostheses can actively regulate joint torque ...ression and tuned for different parts of the gait cycle and for a specific speed. This relationship is then programmed into a micro controller to determine ...

...jects or devices have been developed to achieve this. Many methods utilize sensors which repeatedly record signals from transmitters on or near the tracked ob ...king to reach a precision of under 100 mm. By using sensor fusion and high speed algorithms, the tracking precision can reach 5 mm level with update speeds ...

...ty-enhanced photodetectors''', also known as '''RCE photodetectors''', are sensors designed to detect light or other forms of electromagnetic radiation. They The RCE photodetectors have both wavelength selectivity and high-speed response making them ideal for [[wavelength division multiplexing]] applica ...

...nses|Nikon 1-mount lenses]], and featured 1" [[Nikon CX format|CX format]] sensors. ...V3]], J4 with a new 18-megapixel image sensor, further increased autofocus speed to 20 fps, 120 fps HD slow-motion at 1280 x 720 and 1080/60p.<ref>[http://w ...

...ip where new material is deposited to lengthen the tubular body, and house sensors. ...ature of the heating element, the rotation of the deposition head, and the speed the filament is fed through the heating element is precisely controlled to ...