The Chinese Defence Ministry, in its statement, said that in each incident, the Chinese vessel "kept normal observation and alert, and fire control radar was not used".
And the President has directed the transfer of the operational control of the radar in Turkey to NATO.
The launchers can be up to a kilometre away from the radar and control hub, linked by microwave signals.
Some luxury cars already contain adaptive cruise control, which uses radar or laser-based sensors to track the movements of vehicles on the road ahead.
Miami's terminal radar approach control center, or Tracon, guides airplanes from high altitude into airport approach paths and then hands them over to airport control towers.
Since then, there have been questions about the country's underfunded air traffic control systems, deficient radar system and the airlines' ability to cope with a surge in travelers.
Intersections will bristle with cameras, radar and sensors to control traffic flow and prevent collisions.
She insisted there had been no safety implication as control towers still had radio and radar contact with aircraft.
The 2012 Audi A7 also offers an adaptive radar-based cruise control system that not only maintains a set speed and distance from the traffic ahead on the highway, it can operate as efficiently in stop and go traffic.
Replacing outmoded radar-based air traffic control with more efficient systems has been possible for decades, but it has not happened.
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The move gives the French group control of a raft of businesses from radar and sonar, to internet services, as well as Racal's 22% stake in the UK's National Lottery operator Camelot.
The Patriot missile homes on an electronic signal "painted" on the target by the radar, and relays its position in relation to the target back to the radar and on to the control centre.
The "engagement control station" has three operators, with two radar consoles and a radio link.
Fifth-generation aircraft are invisible to radar, have advanced flight and weapons control systems and can cruise at supersonic speeds, officials say.
Our defense radar in Turkey will be placed under NATO control.
S-class is an example, with an onboard navigation system to map your route, radar to watch the road ahead and automatic cruise control.
Mercedes-Benz's Distronic Plus system, for instance, contains radar-based sensors as part of its cruise-control system, to keep the car at a preset distance from the vehicle in front, braking automatically if the gap narrows quickly.
It is set to replace radar in commercial aviation as the next generation of air traffic control systems come online by 2020.
The crew of the Colorado, after some internal scuffles for command, decides to take control of the island of Sainte Marina, where there is a NATO radar installation.
Unlike current radar-assisted offerings from companies like Infiniti, Distance Plus can control the vehicle in both highway and city driving conditions, meaning you can commute from Harlem to Wall Street down the West Side Highway while sipping your coffee and reading the Post Engadget on your mobile, glancing up occassionally to steer.
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The concept had been deemed too hard to control: the rover would swing like a pendulum as it flew, and its radar was too inaccurate to find safe anchorage.
Ford's prototype system aims to lessen distraction by taking readouts from biometric sensors and combining the data with information from the car, including speed, steering-wheel angle, and data from radar sensors or cameras used in blind-spot obstacle detection or cruise control.
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Ann Marie Brennan, a manager at the air-traffic control office, was quoted in the report, released on August 2, as saying the radar display showed the two planes "pass right over each other".
Radar embedded in the front of the Fusion sweeps the road ahead and when the adaptive cruise control is activated the car automatically slows down as it approaches another vehicle within a certain distance and then speeds up when the gap widens.
In addition, the official says, a floating X-band radar has to be modified to track the satellite's trajectory, and the "fire-control" systems on the Navy ships also needed modification.
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