【導(dǎo)讀】1-1機(jī)械工程控制論的研究對(duì)象與任務(wù)是什么?解機(jī)械工程控制論實(shí)質(zhì)上是研究機(jī)械一r_程技術(shù)中廣義系統(tǒng)的動(dòng)力學(xué)問題。者之間的動(dòng)態(tài)關(guān)系。當(dāng)已知系統(tǒng)和輸人時(shí)，求出系統(tǒng)的輸出(響應(yīng))，即系統(tǒng)分析。當(dāng)系統(tǒng)的輸人和輸出己知，求系統(tǒng)的結(jié)構(gòu)與參數(shù)，即系統(tǒng)辨識(shí)。輸出已知，確定系統(tǒng)，以識(shí)別輸入或輸入中的有關(guān)信息，即濾波與預(yù)測。用于系統(tǒng)的過程，稱為反饋或信息反饋。成一個(gè)自動(dòng)控制系統(tǒng)。所謂反饋控制就是利用反饋信號(hào)對(duì)系統(tǒng)進(jìn)行控制。在實(shí)際中，控制系統(tǒng)可能會(huì)受到各種無法預(yù)計(jì)的干擾。為了提高控制系統(tǒng)的精度，增強(qiáng)。閉環(huán)控制系統(tǒng)的基本工作原理是什么?這種基于反饋原理，通過檢測偏差再糾正偏差的系統(tǒng)稱為閉環(huán)控制系統(tǒng)。對(duì)控制系統(tǒng)的基本要求是穩(wěn)定性、準(zhǔn)確性和快速性。穩(wěn)定性是保證控制系統(tǒng)正常工作的首要條件。其恢復(fù)平衡狀態(tài)的能力。準(zhǔn)確性是衡量控制系統(tǒng)性能的重要指標(biāo)?？焖傩允侵府?dāng)系統(tǒng)的輸出量與輸入量之間產(chǎn)生偏差時(shí)，系統(tǒng)消除這種偏差的快慢程度。

　　

【正文】 he revision of the regulations a total of 3 series, Chapter 11, 133, 17000 words, divided into general and special provisions and Supplementary Provisions Part 3. Among them, add, delete, modify the provisions of the proportion of up to nearly 90%. 1, the general general is divided into five chapters. The first chapter to the regulations of the guiding ideology, principles and scope of application of the provisions, highlight the strengthening of the party constitution consciousness, maintenance the authority of Party Constitution, increase the party anizations and Party members must abide by the party constitution, Yan Centralized centralized, would examine at all levels of the amended provisions implementing and maintaining Party discipline, and consciously accept the party discipline, exemplary pliance with national laws and regulations. The second chapter of discipline concept, disciplinary action types and effects of the regulations, will be a serious warning from the original a year for a year and a half。 increase the Party Congress representative, by leaving the party above (including leave probation) punishment, the party anization should be terminated its representative qualification provisions. The third chapter of the disciplinary rules of use prescribed in the discipline rectifying process, non convergence, not close hand classified as severely or heavier punishment. Discipline straighten At least eighteen years of five years, these five years is to pay close attention to the provisions of the central eight implementation and anti four winds . The fourth chapter on suspicion of illegal party disciplinary distinguish five different conditions, with special provisions were made provisions, to achieve effective convergence of Party and country 9 method. rule the provisions of Article 27, Party anizations in the disciplinary review found that party members have mitted embezzlement, bribery, dereliction of duty dereliction of duty and other criminal law act is suspected of mitting a crime shall give cancel party posts, probation or expelled from the party. The second is Regulations Article 28 the provisions of Party anizations in the disciplinary review But found that party members are stipulated in the criminal law, although not involved in a crime shall be investigated for Party discipline and responsibility should be depending on the specific circumstances shall be given a warning until expelled punishment. This situation and a difference is that the former regulation behavior has been suspected of a crime, the feeling is quite strict, and the latter for the behavior not involving crime, only the objective performance of the provisions of the criminal code of behavior, but the plot is a crime to slightly. Regulations the 29 provisions, Party anizations in the discipline review found that party members and other illegal behavior, affect the party39。s image, the damage to the party, the state and the people39。s interests, we should depend on the situation Seriousness given disciplinary action. The loss of Party members, seriously damaging the party39。s image of behavior, should be given expelled from the party. At this article is party member is in violation of the criminal law outside the other illegal acts, such as violates the public security administration punishment law, customs law, financial laws and regulations behavior. The fourth is cases Article 32 stipulates, minor party members and the circumstances of the crime, the people39。s Procuratorate shall make a decision not to initiate a prosecution, or the people39。s court shall make a conviction and exempted from criminal punishment shall be given within the party is removed from his post, probation or expelled from the party. Party members and crime, sheets were fined in accordance with For acts。 the principal Ordinance amended the provisions of the preceding paragraph. This is the new content, in order to achieve Ji method effective convergence. Five is the thirty third article 10 of the provisions, the Party member due to an intentional crime is sentenced to criminal law (including probation) sheets or additional deprivation of political rights。 due to negligence crime and was sentenced to three years or more (excluding three years) a penalty, shall give expelled punishment. Due to negligence crime is convicted and sentenced to three years (including three years) in prison or be sentenced to public surveillance, detention, shall in general be expelled from the party. For the individual may not be expelled from the party, should control Approval. This is followed and retained the original Regulations the provisions of punishment party authorization rules and report to a level party anizations. For is party members with criminal acts, and by the criminal punishment, generally should be expelled from the party. The fifth chapter of probationary Party member of the discipline and discipline after missing members of the treatment and punishment decisions, such as the implementation of the provisions, clear the related party discipline and punishment decision made after, for duties, wages and other relevant alteration formalities for the longest time. 2, sub sub section will the original regulations of 10 categories of acts of violation of discipline integration revised into 6 categories, respectively, in violation of the punishments for acts of political discipline in violation of discipline behavior of punishment in violation of integrity of disciplinary action points of violation punishments for acts of mass discipline the violation of work discipline, punishment in violation of discipline of life behavior punishment 6 chapters. 3, annex Supplementary Provisions clear authority making supple