problem of modeling造句
例句與造句
- Some problems of model test methods for podded propulsor
吊艙式推進器模型試驗方法中的一些問題 - In order to solve the problem of model consistency , the concept of mapping is proposed in chapter 4
為了解決好模型間的一致性，本文提出了映射的概念。 - This paper mainly works on the problem of modeling , control and guidance for a side jet and aerodynamics compound control intercept missile
本文的研究主要是圍繞著直接力和氣動力復合控制攔截導彈的建模、控制和制導所展開的。 - In this same thread , david wheeler made a comment that well encapsulates the unexpected significance of the problem of modeling names cross - culturally
同一個論壇中， david wheeler提供了一個建議，很好地說明了跨文化建模姓名的重要性： - It presents the method of “ stiffness similarity ” , which has solved the design problem of model with difference of elastic modulus ratio in different parts between model and practicality
提出了“剛度相似”的方法，有效地解決了模型與實型各部分結構彈性模量相似比不一致的模型設計問題。 - It's difficult to find problem of modeling in a sentence. 用problem of modeling造句挺難的
- This thesis focuses on the problem of modeling user requirements . the leading instructional ideology in this thesis is that software requirement must truly reflect the users " needs
本文主要研究軟件需求建模問題，其主要思想是：軟件需求必須反映市場和用戶的真實需要，這是開發新軟件系統的基礎。 - Through changing the gravity center of face contour dynamically and combining with the traditional asm , the improved method overcomes the problem of modeling asm under fewer landmarks
通過充分利用面部輪廓標定點的信息，提出了一種將而部輪廓質心動態變化和傳統主動形狀模型相結合的策略，解決了在少量標定點條件下主動形狀建模所遇到的問題。 - It solves the problem of model order determination and model validation for multivariable processes . it improves model quality and reduces time for plant test and data analysis and reduces disturbance to unit operation during plant test
它避免了多變量過程辨識方法的模型階次估計、模型驗證的難點；與階躍測試法相比，采用多通道測試信號，對裝置生產的影響小，且允許操作工在測試期間進行操作。 - 3 ) we try to import the bayesian adaptation , which is widely used in speech recognition , into speaker verification . we use bayesian maximum a posteriori estimation training a speaker model from background model , to solve the problem of model miss matching in speaker verification system
3 )為了解決說話人確認中存在的模型不匹配問題,嘗試將語音識別中的貝葉斯自適應算法引入到基于高斯混合統一背景模型的說話人確認系統。 - This dissertation mainly discusses issues on the applications of wavelet analysis in the control of nonlinear systems . the main topics are : ( 1 ) the problem of modeling and identification of nonlinear systems in the high dimensional space using wavelet analysis is studied
本文對小波分析在非線性系統控制中應用的若干問題作了較深入地研究和探索，主要的研究內容包括： ( 1 )研究了小波分析在高維空間中對非線性系統建模的問題。 - First , as to the problem of modeling a steam turbine ' s performance , the on - line identification strategy , which is carried out with the help of real - time operation data , is put forward so that the model gained by this strategy can susbtitute the theoretical off - design model of poor accuracy in application
首先，針對汽輪機特性建模問題，基于實時的運行數據提出了在線辨識的策略，用相應的模型來代替實用中準確性較差的理論變工況模型。 - Aiming at the control feature of large ship , the authors designed a 2 - rank derivative multi - step neural network predictive model and the algorithm of the large delay ship ' s course , and presented a fuzzy control autopilot scheme based on the model with rbf neural network and fcmac controller , it solved problems of model online identification and controller online design in traditional adaptive control , so that the high precision output follow - up control of large ship with large delay and uncertain nonlinear features can be realized
摘要針對大型船舶控制特性，設計了船舶航向的神經網絡二階導數多步預測模型及其辨識和預測算法，提出基于徑向基函數神經網絡多步預測模型和模糊小腦模型關節神經網絡控制器的大時滯船舶航向模糊控制自動舵方案，解決傳統自適應控制中模型的在線辨識和控制器的在線設計問題，以達到對具有大時滯、不確定非線性特性的大型船舶實現高精度輸出跟蹤控制。 - In this dissertation , through computer simulation , the problems of modeling , control and guidance of auvs are presented . the first part of this dissertation addresses the problem of dynamically modeling of auvs , and derives thrusters " two - dimension nonlinear dynamic model , which has axial flow speed and propeller rotational velocity as two state variables , voltage or current of motor as inputs , and thruster force and torque as output . the second part focuses on the nonlinear adaptive sliding mode control of auvs in diving plane and steering plane
本論文系統研究了自主式水下航行器的建模、非線性自適應滑模控制、以及深度調整和水平面導引方法等問題，具體成果和創新點如下1 、根據流體力學理論，建立了螺旋槳推進器的動態模型，它以螺旋槳來流速度v _ p和螺旋槳轉速n為狀態變量，以電機施加轉矩為輸入，螺旋槳推力t和轉矩q為輸出。 - Exploiting hybrid systems method , industrial process control can take full advantage of artificial intelligence and computational intelligence , operational research and application logic . then we can advance new concept of solving the problem of modeling and optimal control in large systems
利用混雜系統的理論，工業過程控制可以充分利用人工智能與計算智能、運籌學以及應用邏輯學等相關知識，為解決大規模復雜系統建模以及綜合優化控制問題提供新的思路和新的方法。 - The problem of modeling and control is a attention focus of people . the boiler water lever is importance index of industry boiler safety and satabilization . it is importance meanimg to ensure water level in definite range for increasing quality of steam and reducing wastage of equipment and insuring safety of whole hert - power - net at present , the mostly method is adopt the routine pid control
鍋爐的建模與控制問題一直是人們關注的焦點,而汽包水位是工業鍋爐安全、穩定運行的重要指標,保證水位控制在給定范圍內,對于提高蒸汽品質、減少設備損耗和運行損耗、確保整個網絡安全運行具有重要意義。