聯動鏈系 的英文怎麼說
中文拼音 [liándòngliànxì]
聯動鏈系
英文
chain gearing-
On the contrary, in - parallel actuated micromanipulators have the advantages of more rigidity and accuracy, higher load capacity, and simple inverse kinematics, therefore they can be used to replace conventional serial ones to meet the rising need for higher precision in this dissertation, position kinematics of a micromanipulator with serial - parallel structure is studied
相反,並聯機構具有運動鏈封閉、剛性好、無關節誤差累積、運動精度高,且運動學逆解求解非常簡單等優點,使得這類機構非常適合於用作微操作機器人機構,因而,研究基於並聯機構的微操作機器人系統具有現實的工程意義。Traditional multiuser detector make good use of all signals which resuilt in multiple access interference so that it provides optimum mai resistance. ( 1 ) nevertheless, it assumes that the receiver can acquire the signature waveform and timing of desired user and the interfering users ; ( 2 ) it has no ability to suppress intercell multiple access interference ; ( 3 ) it cannot be applied in downlink channels. adaptive multiuser detector eliminates the need to know the signature waveforms and the timing of the interferes and has to need training data sequences for every active user
傳統多用戶檢測在單用戶檢測技術基礎上,充分利用造成多址干擾的所有用戶的信息進行聯合檢測,從而具有良好的抗多址干擾能力,但存在一些缺陷: ( 1 )不僅要求知道期望用戶的地址pn碼及其定時信息,還要求其他干擾用戶的地址pn碼及其定時信息; ( 2 )不能消除其他相鄰小區的多址干擾對本小區的影響; ( 3 )不能直接應用在cdma移動通信系統中的下行鏈路。First of all, we bring forward the basic project of tadil, which adapts to combined operations. it is suggested to use tdma ( the abbreviation of time division multiple access ) as the working pattern and utilize the concept of mobile ad hoc network to construct the data link network. aiming at the impact of time delay on data link and the characteristic of cooperative combat under the command of director aircraft, this thesis applies a kind of kalman filtering algorithm in polar coordinates to compensate the error of time delay, and then does the transformation of target motion parameters to obtain the current information of target
本文結合空軍裝備部某「十五」預研課題,圍繞著戰術數據鏈、多機協同多目標攻擊、超機動攻擊、空對地攻擊這四個方面展開了一系列的研究工作:本文首先給出了適應三軍聯合作戰的戰術數據鏈系統的基本方案,建議採用時分多址的工作模式,並利用移動自組織網路的概念構建數據鏈網路,同時針對數據鏈傳輸信息的時間延遲特性和指揮機指揮下的多機協同作戰特點,應用一種極坐標系下的卡爾曼濾波演算法對該傳輸延遲誤差進行補償,並在此基礎上進行目標運動參數的轉換,以獲得目標相對于某無人機的當前運動信息,且利用模擬驗證了方法的有效性。However, experts came to teach them the abc of biological chain, urging prudence in jackal hunting. for without them as cleaners of the rotting carcases, epidemic may spread among the livestock. the herdsmen were only too glad to learn this
野生動物保護專家聞訊趕去,聯系實際給牧民講解生物鏈之間環環相扣的依存關系,勸告他們打豺也要謹慎,草原有可能因失去「清道夫」清除腐爛物而出現牲畜疾病蔓延。The speed chain computing of the tread extruding line is not only the representation of highly demand for control harmony, but also one of the most difficult practical control problems. the dissertation adopts a fuzzy pid parameter self - adaptive algorithm to tune the pid parameters on line according to the different demand for pid parameters at different response phases, and it has improved the control effect significantly of speed matching among different drives
論文在聯動線輔線速度鏈整定計算中應用了一種模糊pid參數自整定演算法,根據控制系統在響應的不同階段對p 、 i 、 d三個參數的不同要求在線整定計算pid參數,顯著地改善了聯動線輔線電機速度匹配的實際控制效果。Characterizing and analyzing the dynamic properties of the humanoid - robot is one of the key problems in the research field of robot. but at present, the existing mo - deling methods of the humanoid - robot dynamics are based on the theory of traditional multi - rigid - body dynamics, and usually simplifying the system as framework with multi - rigidity poles and simplex joints. for this reason, the walking dynamic perform - ance of the humanoid - robot is pictured only approximately by these methods
精確地描述和分析系統動力學特性一直是仿人機器人研究方向需要解決的關鍵課題之一,而至今為止,針對此系統的已有建模理論和方法一般是以其結構剛性桿件簡化,以及將桿件以單純鉸鏈聯結成「骨架」為前提,建立在傳統多剛體動力學理論基礎上,這些研究成果由於結構的簡化和多剛體理論的局限,只能近似地反映仿人機器人系統的步行動力學特性。This page provides links to descriptions of activities, reports, news and events, as well as contacts and cooperating partners in the various who programmes and offices working on this topic
本頁提供活動描述、報告、新聞和事件以及在各世界衛生組織規劃和辦事處從事該主題工作的聯系人和合作夥伴的鏈接。To the primary contradiction of real - time interactive visual simulation, limited bandwidth of network and real time transmitting parameter of relative to move sight, the control mechanism of 3 - d visual object is discussed, under the direction of hla idea, the visual federal object model vfom is established to describe the visual data distributing ; the author designed a grammar of vfom context and a turing conversion mechanism, it will support exploitation of visual simulation in different field ; the author analyses and apply opengl to design a method of implement real - time interactive visual simulation on pc, in additional with object - oriented program technique network communication technique multithreading technique, implement pc - virsp. there are 7 chapters in this thesis. in chapter 1, the developments of virtual simulation is looked back, the aim and significance and the main search content is put forward
論文針對實時交互視景模擬的主要矛盾,即網路有限帶寬與視景運動交互參數實時傳輸矛盾,探討了三維視體運動控制機理,結合hla思想,建立視景聯邦對象模型( vfom - visualfederalobjectmodel )來描述視景數據分佈;並設計了模擬實體鏈描述文本文法及其存儲轉換機制,有效支持多領域視景模擬系統開發;分析並應用圖形介面標準opengl ,設計了基於pc機的實時互操作視景生成方法;針對網路分佈環境下視景模擬實時交互需求,設計視景運動同步控制方案;並綜合應用了面向對象編程技術、網路通信技術、多線程技術,實現了基於pc機的視景實時互操作支撐平臺( pc - vrisp ? real - timeinteractivesupportingplatformforvirtualsimulationbasedonpersonalcomputer ) 。Competition between individual enterprise and individual enterprise no longer exists, having been replaced by confrontation between the overall strength of supply chain and supply chain. supply chain alliance broke the existing structure of the value chain, reengineered and optimized products, customers, technology and other resources. therefore, this new cooperation model of enterprise, supply chain alliance ( sca ), becomes one of the most important management strategies leading enterprise to success, and is considered as the evolutional mainstream of the future enterprise organizational form
本文引入誕生於生物科學領域的共生理論,吸收和發展國內外供應鏈聯盟相關領域的最新研究成果,從對供應鏈聯盟的基本認識和發展方向入手,分析了供應鏈聯盟中的共生現象以及形成共生的條件,提出了供應鏈聯盟共生系統的概念,建立了供應鏈聯盟共生系統模型,用數學模型表達了聯盟共生系統的生存環境、能量空間模型以及聯盟共生系統發展能量模型,重點闡述了供應鏈聯盟共生動態穩定性以及聯盟共生能量分配。In addition to the general functions of erp, it can support the am required functions, such as “ opportunity driven ” operation manner, supply chain planning, formation and control of dynamic alliance, risk and profit allocation and liquidation modes of dynamic alliance
該系統除具有一般企業資源計劃軟體的功能外,還能夠支持敏捷製造的「機遇驅動」的運作方式、供應鏈計劃、動態聯盟的組成與監控、風險利潤分配和聯盟解體清算等多種功能。The approach focuses on well defined update attributions of trust relationship controlled by any entity dynamically and tries to simplify trust chain model in cross delegations setting by the treatment of its associated definitions and related data computations
該方法考慮了信任關系動態變化的屬性,著重於信任度的動態更新計算策略。計算中通過對關聯信任鏈的定義和處理,對交義信任鏈進行合理的簡化; 4 )In addition to the general functions of erp, it can support the am required functions, such as " opportunity driven " operation manner, supply chain planning, formation and control of dynamic alliance, risk and profit allocation and liquidation modes of dynamic alliance
該系統除具有一般企業資源計畫軟體的功能外,還能夠支持敏捷製造的「機遇驅動」的運作方式、供應鏈計劃、動態聯盟的組成與監控、風險利潤分配和聯盟解體清算等多種功能。Some of the difficulties are due to the fact that mrpii software systems exist problems of poor localization and industrialization and are almost designed in the closed way, which made its flexibility and quick adaptation poor. being associated with the projects of both cims application engineering of sichuan electrical apparatus co., inc and sichuan electrical complete sets plant, which are sponsored by the cims subject fund of national 863 high technology plan, the dissertation studies systematically supply chain - oriented erp model and implementing technology in dynamic alliance of electrical manufacturing enterprises
本文結合國家863 cims項目「四川電器股份有限公司cims應用示範工程」 、 「四川電氣設備成套廠cims應用示範工程」 ,較系統地對動態聯盟中面向供應鏈的erp模型的有關理論、實現方法和實施技術進行了研究,其主要研究內容和成果如下: ( 1 )針對動態聯盟企業(又稱為敏捷虛擬企業, ave )運行的特點和需求,改進了動態聯盟企業的組織方法體系( dam ) 。( 2 ) on the basis of detailed analysis of the characteristics, structure model, basic theory and technology of scm, the theoretic model and implementing method based on integrated scm are proposed to meet the needs of new ave - oriented erp system. in addition, the improved process of production plan, the new strategy of alliance inventory based on coordination center, the new purchase business principle driven by order and the total program of enterprise business activities based on internet in scm are also presented in order to solve key problems from the integration inside an enterprise to the integration among enterprises, which are how to use mrpii system to realize scm among enterprises
( 2 )在詳細剖析供應鏈及其管理的特點、結構模型和基本理論及其技術的基礎上,提出了集成化供應鏈管理的理論模型和實施方法,較好地滿足了面向動態聯盟企業的新一代erp系統的要求,同時還提出了供應鏈管理scm環摘要境下的生產計劃與控制的改進流程、基於協調中心的聯合庫存控制新策略、訂單驅動的采購業務原理和基於internet的企業業務總流程,以便解決企業內集成向企業問集成發展過程中的核心問題? ?如何通過應用mrpll系統來實現企業問的供應鏈管理。From theoretical research perspective, this thesis researches supply chain alliance using the symbiosis theory from biological sciences creatively and other traditional theories, thereby drawing some new thinking, new methods, new approaches, which lay the foundations for deeper theoretical research ; from the perspective of practical applications, the study on environment, energy exchange, the interaction between enterprises, dynamic stability and interests distribution of supply chain alliance, contributes to enhance their capabilities of competing and stability
論文對共生理論的應用研究做出了有益的嘗試,也為供應鏈聯盟的擴展研究提供一點新的線索;同時,為企業構建供應鏈聯盟共生系統,供應鏈聯盟共生動態穩定性以及聯盟共生能量分配以保持供應鏈聯盟合作的長期性和穩定性具有一定的借鑒和指導意義。It can take advantage of the advancement of hmm and gmm, utilize dynamic programming technique to realize the nonlinear time alignment between speech feature vectors and markov state sequences, use expectation - maximum algorithm to re - estimate the gmm parameters and finally employ levenshtein distance to calculate the word error rate between the recognized and expected results
它將隱markov模型和gaussian混合密度分佈緊密聯系,結合動態規劃演算法對時間序列和markov狀態鏈進行非線性時間對齊,並運用em演算法對gaussian混合模型的參數進行重新估計,識別出來的結果與期望結果採用levenshtein距離進行比較並得出其字誤差率。By adopting the partial coordinates system and the turning angle of globe hinge the position of moving platform was described, and the influence on working space of parallel robot affected by factors of turning angle of motion pair, rod length and interference of branch chain etc. was analyzed
摘要選用局部坐標系和球鉸的轉角描述了動平臺的位置,分析了運動副轉角、桿長、支鏈干涉等因素對並聯機器人工作空間的影響。Tsinghua tongfang co., ltd., as the outcome of tsinghua university, a noticeable ring of science and technology chain of china - voluntarily extending to industry chain, is creatively located at innovation incubator by itself, and has carried out a series of exploratory work to promote transformation of scientific and technological productions of university
作為中國知識與科技鏈中最令人矚目的一環- -清華大學向產業鏈主動延伸的產物,清華同方自創建並上市以來,即創造性地將自己定位於一個聯系知識創新源和知識應用終端的創新孵化器,為攔動大學科技成果的轉化與產業化運行了一系列前瞻性的探索。Agile supply chain management now is becoming the power method to improve the enterprise ' s global competition. the main trait it differs from the ordinary supply chain system is : agile supply chain can be constituted and adjusted rapidly according to the formation and disorganization of dynamic alliance
敏捷供需鏈正成為提高全球企業競爭力的有效手段,它區別於一般供應鏈系統的主要特點是:敏捷供需鏈可以根據動態聯盟的形成和解體進行快速的重構和調整。The first aspect is from the angle of the relationship of urban economy and real estate industry, and the method correlation degree analysis and industrial line analysis are used to discuss. the second part is from the angle of relation between real estate and urban planning, firstly it presents the basic theory of city planning, secondly it discusses the relative relation of real estate and urban planning, at the same time it construct the new vision of the coordination of real estate and urban planning. the third aspect starts from the point of relationship between real estate and urban sustainable development, at first it introduces the definition of sustainable development of city, then by introducing the definition of eternal effect it analyzes the relative relation between real estate and urban sustainable development, at last it gives some certain comments on the coord inative development of real estate and urban sustainable development from the angle of enhancing " life standard, changing consuming opinions and urbanization
第一方面從房地產業與城市經濟關系的角度來論述,並運用了關聯度分析和產業鏈分析來加以論證;第二方面是從房地產業與城市規劃的關系的角度展開分析,首先闡述了城市規劃的理論基礎,其次論述了房地產業與城市規劃的互動關系,並構建了房地產開發與城市規劃協調發展的新格局;第三方面從房地產業與城市可持續發展的關系的角度來進行分析,首先闡述了城市可持續發展的內涵,其次引入外部性這一概念來論述房地產業與城市可持續發展的互動關系,最後就房地產業與城市可持續發展的協調發展進行了論述;第四方面從房地產業與城市社會發展的關系的角度來展開分析,從人們生活水平的提高、消費觀念的改善以及城市化發展的角度進行了簡要論述;第五方面介紹了大連市房地產業與城市發展的互動效應。分享友人