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Baris 1: [[Berkas:Circular error probable - percentage.png\|thumb\|CEP concept and hit probability. 0.2% outside the outmost circle.]] [[Berkas:Circular Error Probable.gif\|jmpl\|Circular Error Probable. CEP in the diagram above refers to the Circular Error Probable, once described by the Pentagon as ‘an indicator of the delivery accuracy of a weapon system’, which is a circle of radius n described around the aiming point.]] '''CEP''' adalah singkatan dari istilah dalam [[bahasa Inggris]]: '''''circular error probability''''' atau '''''circular error probable'''''. Dalam [[balistik]], CEP dipakai sebagai ukuran tingkat akurasi sebuah sistem senjata khususnya [[peluru kendali balistik]]. CEP didefinisikan sebagai garis tengah lingkaran di mana menjadi titik jatuhnya sebuah [[misil]], [[bom]] atau [[proyektik]]. Contohnya: [[peluru kendali Trident\|Trident II]] memiliki CEP 90 meter yang berarti hulu ledak akan jatuh di sebuah titik dalam radius 90 meter dengan tingkat kesalahan 50%. Hulu ledak [[LGM-30 Minuteman]] III mempunyai CEP 275 meter. Dalam konfigurasi yang paling akurat, [[Joint Direct Attack Munition]] memiliki CEP 13 meter atau bahkan kurang jika memakai panduan dari [[GPS]]. ==Bacaan lebih lanjut== {{Refbegin}} * Blischke, W. R. and Halpin, A. H. (1966). "Asymptotic properties of some estimators of quantiles of circular error." ''Journal of the American Statistical Association'', vol. 61 (315), pp. 618–32. [https://www.jstor.org/stable/2282775 JSTOR] * {{Cite book \| last = MacKenzie \| first = Donald A. \| authorlink = Donald Angus MacKenzie \| year = 1990 \| title = Inventing Accuracy: A Historical Sociology of Nuclear Missile Guidance \| location = Cambridge, Massachusetts \| publisher = [[MIT Press]] \| isbn = 978-0-262-13258-9 }} * Grubbs, F. E. (1964). "Statistical measures of accuracy for riflemen and missile engineers". Ann Arbor, ML: Edwards Brothers. [http://ballistipedia.com/images/3/33/Statistical_Measures_for_Riflemen_and_Missile_Engineers_-_Grubbs_1964.pdf Ballistipedia pdf] * Spall, J. C. and Maryak, J. L. (1992). "A feasible Bayesian estimator of quantiles for projectile accuracy from non-iid data." ''Journal of the American Statistical Association'', vol. 87 (419), pp. 676–81. [https://www.jstor.org/stable/2290205 JSTOR pdf] * Daniel Wollschläger (2014), "Analyzing shape, accuracy, and precision of shooting results with shotGroups". [http://cran.fhcrc.org/web/packages/shotGroups/vignettes/shotGroups.pdf Reference manual for shotGroups] * Winkler, V. and Bickert, B. (2012). "Estimation of the circular error probability for a Doppler-Beam-Sharpening-Radar-Mode," in EUSAR. 9th European Conference on Synthetic Aperture Radar, pp. 368–71, 23/26 April 2012. [http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6217081&isnumber=6215928 ieeexplore.ieee.org] {{Refend}} == Prnala luar == * [http://ballistipedia.com/index.php?title=Circular_Error_Probable Circular Error Probable] in [http://ballistipedia.com Ballistipedia] {{militer-stub}}

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