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31. In this paper the optimal distribution of closed loop poles relating to the quadratic performance index is designed by means of the root locus technique.

32. A non-interior continuation method is proposed. The global linear convergence and local quadratic convergence of the algorithm are obtained.

33. Based on definitions and propositions and examples, it is first proposed the method of undetermined coefficients for normal quadratic curve equations.

34. Dynamic model of the parallel manipulator was established and optimal controller based on quadratic performance index of system error and control was designed.

35. From this paper,(http://sentencedict.com/quadratic.html) the equations of tangent planes of a quadratic surface are obtained by matrix operations.

36. Usually the relationship can be represented by a linear, quadratic, or cubic function on an arithmetic or logarithmic scale.

37. The conclusion shows that the optimal strategy of predator is the quadratic equation of time and the profit is the descending function of temporary impact coefficient.

38. It uses the SOM and statistical verification - based index, sectional index and quadratic index search relative records.

39. A new improved SAC based on quadratic performance index was proposed and adopted to the design of a novel power-system stabilizer.

40. The precision of the model based on the plane fitting method can reach the centimeter order, and the model based on the quadratic curved surface fitting can get even higher precision.

41. According to a given quadratic performance index, decentralized robust guaranteed cost controller is defined.

42. The relations between the closed-loop and the weighting matrix Q in the quadratic performance index are analysed in this paper.

43. Three new second-order quadratic differential equations were put forward and their integrability was demonstrated with the method of order degradation and linearization.

44. So, these two methods are limited by small parameter when they are applied to quadratic nonlinear oscillator.

45. Given a response surface equation in quadratic form, the Six Sigma.

46. The quadratic assignment problem ( QAP ) is one of the great challenges in combinatorial optimization.

47. As an important approach for improvement of productive efficiency and shape design, more and more attention is paid for reverse engineering, fitting of quadratic surface is one of its components.

48. Then using the Zhengding quadratic form theory, had proven a function of many variables condition extreme value's sufficient condition, and has given its application example.

49. It is on the basis of the linear quadratic optimal control design method and with the help of MATLAB simulation tool.

50. The joint angle drift problem of redundant robot manipulators could be remedied by using a quadratic -programming(QP) based problem formulation and its online neural QP solver.

51. The filter has a self-focusing function with the introduction of quadratic phase factor, so it can simplify the optical correlation system.

52. And he inherited al - Khwarizmi's solution to quadratic equation.

53. This paper introduces quadratic interpolation method to improve unwrapping quality.

54. The theory of quadratic form is of very extensive application.

55. The optimal value is obtained by applying a quadratic function to approach the cost function and by progressively adding active constraints based on unconstrain optimal duration.

56. But for some special highly nonlinear structure, Quadratic Polynomial Response Surface Method can't get precise value of design point or can't be convergent.

57. We have deduced the iterative formula by the theory of the dynamic system, proved that the quadratic convergence holds under the weak conditions, and done the numerical experiments.

58. In addition, research was made on 6 types of arch configuration such as three center circle, logarithm spiral curve, parabola, hyperbola, ellipse and the general quadratic curve .

59. IPACA only models the discrete control variables to reduce the calculation time, and use Sequential Quadratic Programming(SQP) to solves the state variables and the continuous control variables.

60. The optimal tracking control for discrete time-delay systems with finite time quadratic performance index is considered.