Sistemnogo Program. Nauk , , vol. Ivannikov, V. Sharir, M. Download references. Solzhenitsyna 25, Moscow, , Russia. You can also search for this author in PubMed Google Scholar. Correspondence to A. Belevantsev, , published in Programmirovanie, , Vol. Reprints and Permissions. Belevantsev, A. Multilevel static analysis for improving program quality. Program Comput Soft 43, — Download citation. Correspondence to A. Reprints and Permissions. Shaideman, A. On a static generalization of the Schwarzschild solution.
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Sorry, a shareable link is not currently available for this article. Provided by the Springer Nature SharedIt content-sharing initiative. Skip to main content. Search SpringerLink Search. Moura, L. Barrett, C. Riazanov, A. Schulz, S. Notes Comput. Bertot, Y. Owre, S. Computer-Aided Verification , , pp. Hubert, T. Heap Analysis and Verification, Braga , Talpin, J.
Mandrykin, M. Software , , vol. McKenney, P. AUUG Conf. Flanagan, C. Cohen, E. Article Google Scholar. Relative course: - The direction of motion of a target relative to own ship's position expressed as an angular displacement from north. It is deduced from a number of measurements of target range and bearing on own ship's radar. Relative speed: - The speed of a target relative to own ship's position.
It is deduced from a number ofmeasurements of target range and bearing on own ship's radar. Relative Motion: - The combination of relative course and relative speed. True Course: - The true direction of motion of a target expressed as an angular displacement from north. It is obtained by a vector combination of target relative motion and own ship's true motion. True Bearing: - The direction of a target from own ship or from another target expressed as an angular displacement from north.
Relative Bearing: - The direction of a target from own ship expressed as an angular displacement from own ship's heading. True Motion Display:. Note: Where reference is made to target range, bearing, relative course, relative speed, closest point of approach CPA or time to closest point of approach TCPA , these measurements are made with respect to the Radar Antenna.
The plotting aid is not suitable for ships classed as high speed craft. The facility may be provided on additional range scales. Plots should be maintained when switching between range scales.
It should be possible to switch off the plot number. It should be possible to select a true or relative vector. There should be a positive indication of vector mode. The selected plot should be clearly identified with an approved symbol and the plot data should be displayed outside of the screen radar area.
The plot should be dropped if the time between consecutive plots exceeds 15 min. If questions are raised regarding the content, the original version of the regulatory framework as published through the official channels prevails. If you would like to receive updates on all changes daily e-mail, if any changes to the regulatory framework, click here followed by clicking on ' Abonneer mij op dit zoekresultaat ' right upper corner. Zoeken op tekst Zoeken.
Onderwerp: Home Zoekresultaten. Externe relaties. Maak een PDF. Permanente link. Ingangsdatum: Annex Recommendation on performance standards for radar equipment Ingangsdatum: At 3 nautical miles a small vessel of 10 metres in length. At 2 nautical miles an object such as a navigational buoy having an effective echoing area of approximately 10 square metres 3.
At 7 nautical miles when the ground rises to 6m.. At 3 nautical miles a small vessel of 10 m in length. At 2 nautical miles an object such as a navigational buoy having an effective echoing area of approximately 10m 2. Any manual adjustment should be clearly indicated as long as it is activated.
Resetting should be possible in a simple manner; priority in the display the display of radar information should have priority; Stability The equipment should be capable of appropriately stabilizing the radar image, ARPA vectors and SENC information. Appendix 1 Performance standards for "Auto Tracking". Annex 2 Operational scenarios Ingangsdatum: Annex 3 Sensor errors Ingangsdatum: Annex1 Definitions of terms Ingangsdatum: True Motion Display: - A display across which own ship and each target moves with its own true motion.
Relative Motion Display: - A display on which the position of own ship remains fixed and all targets move relative to own ship. Azimuth Stabilised Display: - A display on which the azimuth orientation relative to a nominated true bearing is fixed.
North-up Display: - An azimuth stabilised display in which a line connecting the centre with the top of the display is north true bearing.
Course-up Display: - An azimuth stabilised display in which a line connecting the centre with the top or the display is own ship's intended course.
Heading: - The direction in which the bows of a ship are pointing expressed as an angular displacement from north. Target's Predicted Motion: - A prediction of future target motion based on linear extrapolation from its present motion as determined by past measurements of its range and bearing on the radar.
Relative Vector: - The predicted movement of a target relative to own ship. True Vector: - The predicted True Motion of a target as a result of own ship's direction and speed input. The True Vector may be either displayed with reference to the sea or to the ground.
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