least square造句
31. All Phase least square approximation to the discontinuous signal is also introduced with less error than the traditional method.
32. The degradation model and the image restoration are introduced by the constrained least square methods including the parametric Wiener filter and the smoothing constrained least squares filter.
33. Prevalent programs for the automatic correction in optical designs adopt either the adaptive method or follow the damped least square approach.
34. In the thesis, the importance of index is decided by partial least square regression method, and CUSUM control chart monitoring the variation of customer satisfaction is introduced.
35. A static mathematical model for the parallel balance calibration is developed. The conclusion that the force Jacobian calibration is to solve least square solution of overdetermined linear equations.
36. Introduce a format of statistical curve fitted by multi - dimensions least square.
37. In this paper, the stop condition for recursion orthogonal least square (ROLS) algorithm is improved, and the optimal number of hidden neurons in RBFNN is chosen using this improved ROLS algorithm.
38. This paper gives a smoothing rational interpolation formula by using least square method and describes approximate properties of the formula.
39. In this paper, the least square(LS) and eigen-subspace projection methods are proposed to suppress mainlobe interferences. The simulation performance comparison of two algorithms are given.
40. Because of the disturbance of random error, the rotative error motion will not have strict periodicity, which will lead to the least square centers not appearing repeatedly in the same position.
41. Multiwavelength - derivative method and linear regression spectrophotometry combined with least square method are applied to the simultaneous determination of NO_3 and NO_2 in water.
42. The inverse process is equivalent to solve a nonlinear least square problem and a new way to choose damping factor is presented in utilizing the damping least square method.
43. The methods of parameters identification are analyzed and low-order equivalent system is identified by frequency domain maximum likelihood method and least square method.
44. Digital filtering technique based on least square method, multichannel sampling technique and frequency variation sampling technique were used experimentally.
45. Second :via experimental data we get the second-order system model for each control object by using least square curve simulation.
46. Based on the GPS broadcast ephemeris parameters, the nonlinear least square fit algorithm of broadcast ephemeris parameters was developed, and the relevant calculation formulas were derived.
47. With the view of the difficulty, an sub pixel edge detection method based on least square fit detecting is proposed.
48. A new hybrid minimum norm solution in frequency domain was also considered, which is better in suppressing the impact of noise on error separation than that of least square solution and MMSE solution.
49. The factors affecting the saltwater intrusions are analyzed by means of partial least square (PLM) method to extract the most important components, for solving multiple correlation among variables.
50. Then the parameters in the model are estimated by the least square method. The full model is incorporated into the load-shedding problem.
51. The most distinguishable characteristics of this method is introducing the LLSF(Linear Least Square Fit) technique to build the categorization model.
52. It utilizes spectral envelope estimation to obtain envelope and peak signal and calculates signal-to-noise ratio of speech harmonics in iterate form under least square estimate criterion.http://
53. The nonlinear curved face objective function was pseudo-linearized. The nonlinear parameters of the reflecting surface were solved numerically based on the least square method.
54. In this scheme, the inputs of hidden layer neurons are acquired by using the gradient descent method, and the weights and threshold of each neuron are trained using the linear least square method.
55. The least square solution and minimum mean square error(MMSE) solution for roundness error and spindle error was derived by measurement matrix in frequency-domain.
56. Proportion of solid colour fibres can be exactly predicted utilizing the least square calculating method. This colour matching result is matchable to spectrum.
57. The other is getting every nuclide activity and content by least square theory or the artificial neural network according to the response function of every characteristic apex energy.
58. When determining empirical formula with test method, estimation value of estimated parameter in regression equation which is obtained with least square method always is a long number.
59. Many methods, e. g. static force method, moment method, sub-region method and least square method, have been used tog et the critical load.
60. Least Square parameter estimation complete code can be directly used by the test.
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