law missile 中文意思是什麼

law missile 解釋
火箭炮
  • law : n 勞〈姓氏〉。n 1 法律,法令;法典。2 法學;訴訟;司法界;律師(界),律師職務。3 (事物或科學的...
  • missile : n 投射器;飛射器[箭、炮彈等],射彈,飛彈;導彈。 an air to air (guided) missile 空對空飛彈,機...
  1. For quick truning to target of air - to - air missile ( aam ) for short range dogfight in large off - boresight it is necessary to study the agile turn control law

    摘要為了使近距格鬥空空導彈在大離軸角發射時能快速地轉向目標,需要研究快速轉彎控制律。
  2. Abstract : the paper emphasizes on exoatmospheric antimissile missile rapid reaiming problem, and according to pontryagin ' s maximum principle the optimal control law in the conditions of long miss distance and long elimination time is presented

    文摘:針對大氣層外反導導彈快速重新瞄準問題,在脫靶量和消除它的時間都比較大的情況下,用龐特里亞金極大值原理求出了最優控制規律。
  3. It is generally impossible to obtain the analytic optimal guidance law for complex nonlinear guidance systems of homing missiles, and the open loop optimal guidance law is often obtained by numerical methods, which can not be used directly in practice. the neural networks are trained off - line using the optimal trajectory of the missile produced by the numerical open loop optimal guidance law, and then, the converged neural networks are used on - line as the feedback optimal guidance law in real - time. the research shows that different selections of the neural networks inputs, such as the system state variables or the rate of los ( line of sight ), may have great effect on the performances of the guidance systems for homing missiles. the robustness for several guidance laws is investigated by simulations, and the modular neural networks architectures are used to increase the approximating and generalizing abilities in the large state space. some useful conclusions are obtained by simulation results

    對于復雜的非線性導彈制導系統,很難求得其解析的最優制導律,只能求得開環的數字解,不能適用於具有時變不確定性的導彈制導系統.利用神經網路的學習和推廣能力,對開環的數字最優制導律進行離線的學習,作為閉環的神經最優制導律在線應用.研究分別選擇系統狀態變量和視線角速率等不同的神經網路輸入對制導系統性能的影響,以及各種制導律的魯棒性問題,並採用模塊化神經網路結構提高神經網路的學習和推廣能力,模擬結果得到一些有益的結論
  4. Article 18 those who export missile - related items and technologies without being licensed, or export missile - related items and technologies beyond the scope of the export licence without authorization, shall be investigated for criminal liability in accordance with the provisions of the criminal law on the crime of smuggling, the crime of illegal business operations, the crime of divulging state secrets or other crimes ; if such acts are not serious enough for criminal punishment, by distinguishing different circumstances, they shall be punished in accordance with relevant provisions of the customs law, or be given a warning, confiscated of their illegal income, and fined not less than one time but not more than five times the illegal income by the competent foreign economic and trade department of the state council ; the competent foreign economic and trade department of the state council may concurrently suspend or even revoke the licensing for their foreign trade operations

    第十八條未經許可擅自出口導彈相關物項和技術的,或者擅自超出許可的范圍出口導彈相關物項和技術的,依照刑法關于走私罪、非法經營罪、泄露國家秘密罪或者其他罪的規定,依法追究刑事責任;尚不夠刑事處罰的,區別不同情況,依照海關法的有關規定處罰,或者由國務院外經貿主管部門給予警告,沒收違法所得,處違法所得1倍以上5倍以下的罰款;國務院外經貿主管部門並可以暫停直至撤銷其對外貿易經營許可。
  5. It is a more feasible method to realize the missile ’ s firing accuracy, by studying scene matching, track following, the middle guidance law and the terminal guidance law

    比較可行的方法是抓住航跡規劃、航跡跟蹤、景象匹配、中制導和末制導等問題的研究,實現巡航導彈精確打擊目標。
  6. Fourthly, we discuss and simulate the transformation method of relative parameters of ground target based on data link. and then we analyze decision algorithm of air - to - ground attack. especially, we educe three dimensional terminal guidance law of air - to - ground missile in the disturbance of wind, and give the simulation result

    本文也研究了空對地攻擊的若干技術,包括對獲得數據鏈指揮下地面目標相對于某攻擊機當前時刻相關參數的方法進行了闡述及模擬,並在此基礎上討論了單機對地面多個目標的攻擊決策演算法,同時提出了一種風干擾下空地導彈的三維末制導導引律,且利用數字模擬進行了驗證,並指出研究空地導彈導引律時考慮風影響的必要性。
  7. This group focus on the research of missile and launch vehicle, which contain the guidance law and the controller design. there are two researchers in this group now, including one m. d

    本研究群的宗旨乃進行攔截飛彈及運載火箭之研究,主要包含導引法則及自動駕駛儀控制器設計等項目,並利用各式各樣的模擬(其中也包含空氣動力學模型) ,驗證其系統可行性。
  8. Based on optimal control theory and singularly perturbed theory, a singularly perturbed midcourse guidance law that guarantees air - to - ground missiles to ascent quickly is proposed. this new guidance law is a composite control law consisting of three parts : optimal climbing control using variable weighting factor method, minimum energy cruising phase control and minimum energy switching phase control. moreover, a new control logic is designed in order to remove influence of climbing control on switching phase. simulation results of a certain type of air - to - ground missile are presents. it is shown that, with simple control algorithm and feasible onboard implementation, this law not only guarantees air - to - ground missiles to ascent quickly, but also satisfies the requirements of midcourse phases. the studies have important theoretical meaning and great value of engineering application

    為滿足實際作戰的要求,基於最優控制理論和奇異攝動方法,提出了一種可保證中遠程空地導彈快速爬升到最優高度的中制導律.它由變系數最優爬升控制,最小能量巡航控制和最小能量下滑控制組成.為了減小爬升段控制對下滑段的影響,提出了一種新的控制邏輯.最後針對某型空地導彈進行了模擬.結果表明,該中制導律較好地滿足了中遠程空地導彈在中制導段的要求.本文的研究結果具有較好地工程參考價值
  9. Abstract : based on optimal control theory and singularly perturbed theory, a singularly perturbed midcourse guidance law that guarantees air - to - ground missiles to ascent quickly is proposed. this new guidance law is a composite control law consisting of three parts : optimal climbing control using variable weighting factor method, minimum energy cruising phase control and minimum energy switching phase control. moreover, a new control logic is designed in order to remove influence of climbing control on switching phase. simulation results of a certain type of air - to - ground missile are presents. it is shown that, with simple control algorithm and feasible onboard implementation, this law not only guarantees air - to - ground missiles to ascent quickly, but also satisfies the requirements of midcourse phases. the studies have important theoretical meaning and great value of engineering application

    文摘:為滿足實際作戰的要求,基於最優控制理論和奇異攝動方法,提出了一種可保證中遠程空地導彈快速爬升到最優高度的中制導律.它由變系數最優爬升控制,最小能量巡航控制和最小能量下滑控制組成.為了減小爬升段控制對下滑段的影響,提出了一種新的控制邏輯.最後針對某型空地導彈進行了模擬.結果表明,該中制導律較好地滿足了中遠程空地導彈在中制導段的要求.本文的研究結果具有較好地工程參考價值
  10. To overcome the shortages of the traditional proportional guidance in attacking maneuvering targets, the paper firstly established the relative motion models for the anti - ship missile and the target in three dimensions, then based on the optimal guidance law for aiming at non maneuvering targets and the sliding - mode control theory, the optimal sliding - mode guidance law in three dimensions, which was more easily - accomplished in engineering, was derived by making the pitch plane and yaw plane superposition

    摘要針對傳統比例導引法攻擊機動目標的不足,建立了三維空間中反艦導彈和目標的相對運動模型,在研究反艦導彈攻擊非機動目標的最優制導律基礎上,利用俯仰和偏航兩個平面相疊加的方法,結合滑模控制理論設計了工程上易於實現的三維模型下的反艦導彈最優滑模製導律。
  11. This thesis which unifies china air force logistics department advanced research topic ? air - to - air missile intellectualized guiding law and the three dimensional animation simulation research, had made a widespread thorough research on air - to - air missile guidance law and control law, and aimed at the two parts of contents to launch a series of research work

    本文結合空軍裝備部預研課題? ?空空導彈智能化制導律和三維動畫模擬研究,對空空導彈的導引律和控制律進行了較為廣泛深入的研究,並針對這兩部分內容展開了一系列的研究工作:導彈制導規律的研究從第二次世界大戰以來一直是各國國防部門關注的熱門課題。
  12. For the integrated simulation, the helicopter ' s attack mode, air - air missile ' s guide law and the whole launching process are studied and simulated

    同時對直升機的攻擊方式、空空導彈的導引律和直升機發射空空導彈整個過程進行了研究模擬。
  13. 5. aiming at the specific mission that intercept the warhead of tactical ballistic missile, the new issue for designing the guidance law is analyzed, and a new guidance method that fit for the mid - course is presented, based on the idea of predicting the intercept point. to design a feasible terminal guidance law, the shortcoming existing in the proportional navigation when intercepting the warhead is firstly

    針對攔截戰術彈道導彈這一特殊任務,分析了導引律設計面臨的新問題,提出了以預測攔截命中點為思想的中制導段導引方法,研究了末制導段比例導引律彈道形狀和過載分佈特點,在此基礎上為了改善比例導引律的缺陷,引入了目摘『要標機動加速度和導彈軸向加速度等信息、 ,又寸比例導引律進行了修正,井對導引律中各參數進行了優化。
  14. The designed robust guidance laws are used to the simulation of air - air missile ' s attack process. the designed robust guidance laws are more valid than the proportional navigation guidance law

    與傳統的比例制導律相比,所設計的h 』魯棒制導律效果更好,魯棒性更強。
  15. At the same time, h guidance law of the air - air missile is designed with l2 gain theory and the h2 / hx mixed control theory to minish the sensitivity to maneuverable goal

    同時基於不確定非線性系統的幾增益理論和h : / hao混合控制理論研究了空一空導彈的h 』魯棒制導律的設計,以減小空一空導彈制導律對目標機動的敏感性。
  16. Article 14 while exporting missile - related items and technologies, the exporter shall present the export licence to the customs, complete the customs procedures and accept supervision and control of the customs in accordance with the provisions of the customs law

    第十四條導彈相關物項和技術出口時,出口經營者應當向海關出具出口許可證件,依照海關法的規定辦理海關手續,並接受海關監管。
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