centroid造句
1 In this paper, for fuzzy optimization problems, the centroid concept of fuzzy sets is presented to determine the dimensions of fuzzy sets, and Fuzzy Genetic Algorithm(FGA)is presented.
2 Furthermore, the centroid of a tensor product of a simple Lie triple system and a polynomial ring is completely determined.
3 A model of the beam centroid motion in a linear induction accelerator (LIA) was developed. It calculates the track of the beam centroid under the condition of cell magnet misalignment.
4 The centroid tracking algorithm is no longer suitable because of the speckle noise in ladar image.
5 The spectral centroid shift ( SCS ) of ultrasonic backscattering signals is introduced to assess cancellous bones.
6 The centroid accuracy of star tracker is the base of other accuracies. Its pointing accuracy is required to reach arc second scale.
7 Multiple centroid points repel each other to eliminate the sensing overlapping regions and coverage holes.
8 Then according to the relationship between skull centroid and the centre point of orbital cavity, the centre point of orbital cavitiey is obtained.
9 The location of centroid is the one of important parameter of Solid Rocket Motor (SRM). It has important influence for the flexibleness of body, stability of running, safe of running and so on.
10 Weighted centroid localization algorithm is simple and no communication is needed while locating.
11 Centroid tracking algorithm is widely used because of its simplicity and quick run speed.
12 The moment method was used to estimate the centroid in a digital sun sensor to increase the angle measurement accuracy and computation speed.
13 Aim: To measure mass, centroid and centroidal deviation of projectile body.
14 The inaccurate Doppler centroid estimation can evidently degrade the quality of SAS image.
15 Centroid algorithm is a high accuracy method of locate the image point on CCD. But large amount of data need handling, which makes it difficulty to meet the demand of high respondency and real-time.
16 Then, a cluster centroid splitting strategy is proposed based on maximum distance to resolve the problem of selecting cluster centroid.
17 A self-adaptive feature extraction method based on power spectral centroid is proposed.
18 CMAC estimator is trained with a linear model, then the centroid and attitude are predicted.
19 We studied the relationship between the solidity of transverse sections, centroid motion angles, and pulse fluency, during a cardiac cycle.
20 Compared with the methods of edge fitting and the traditional centroid calculating, this new method has a better anti-noise ability and higher accuracy.
21 Based on the study of the influence of the quantification noise and the gray level noise on target feature image, the error model of the target feature image centroid coordinates is built.
22 In the fully plastic condition, the neutral axis does not necessarily pass through the centroid.
23 We take a point on the geometry -- the centroid -- compute the value for that point on the space filling curve, and store the result in an additional column.
24 The systematic optimization for the MEKC separation of PTC amino acids by using a dynamic scouting optimization method controlled weighted centroid variable size simplex algorithm was established.
25 The conventional monopulse radar will track a power weighted centroid of target and be interfered when troid-interference is present.
26 Signal properties of spaceborne spotlight SAR were discussed. The relationships of centroid Doppler, Doppler bandwidth and PRF(Pluse Repetition Frequency) with squint angle were analyzed.
27 The conventional monopulse radar will track a power weighted centroid of target and be interfered when centroid-interference is present.
28 In this paper, three heuristic rules were brought forward for obtaining a centroid vector corresponding to a root set.
29 An algorithm was proposed to track moving objects based on centroid and vector in this paper.
30 The proposed algorithm improves localized nodes ratio by multihop centroid calculating, and improves localization accuracy by decentralizing process and signal strength-weighting process.
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