哈爾濱工業(yè)大學(xué)2010《現(xiàn)代控制理論基礎(chǔ)》考試題B卷及答案

1、rapid development of the market economy environment to explore public servants duty consumption monetization reform hasprovided a good foundation. Thesocialization of rear service workhas been launche d, and rapid progress insome places a nddepartments, duty consumption monetization of carrier and a

2、pproach to management has bee n resolved. Thir d, in recent years, exploring the monetization of duty consumption has made some progress, have gained some experience and can provide reference to thecompre hensive reform of the system of public serva nts dutyconsumption further. Implem enting an hone

3、st canteen, standar dize official entertaining management; enhancing the telecommunication expense management; eliminationof County travel andcountryside subsi dies; research village officials capitalization management of corporate spendi ng, a nd so on. Finally, group .18 session tobe held in Be ij

4、ing from November 9, 2013 to 12th. 35 years ago blew the third plenary se ssion of the reform and ope ningup in the springbreeze, changed, affect the world; today, 35 years later, in the eyes of thenation and the world expect, again to reform mark China, ushered in the 18session. XIGeneral Secretary

5、 pointed out t hat Chinas reform has entered a cr ucialperi od and the Sham Shui PoDistrict, m ust bebase d on greater political courage and wisdom, lose no time in deepening reform in important fields. Dares tocrack a hard nut, dares to question the Rapids, which dares to break the barrier of ideas

6、, and dare to benefit curebarriers.Deepeni ng reform andope ning up i s on schedule to achiev e institutional safeguards of the moderately well-off. Under the five in one theGeneral layout of socialist modernizati on requirements, 18 sessi onof the decisi on was a five inone and the improvement of o

7、verall schemefive reforms and thepartys construction i n the areaof institutional reform.The five in one programme is to achieve a comprehensive reform of institutional guarantees forobjectivesof build a well-off society, the smooth progress of theconstructionof a well-off society and reform theobje

8、ctives of the programme.One, holding time and place importance on November 9, 2013 to the 18 session of the 12th Beijing since 1978, 35,have been 7 plenarysessi on, each time on major issuesof political and economic life of the countryhas made importantdepl oyment. In accordance with PRC political p

9、ractice,often at every session of theCPC Ce ntral Committee in aple nary session washeld immediately after the partys Congress,on the theme personnel, discussi ng ele ction Centrals topeaders, such as the election of the Standi ng Committee of the politicalBureau, t hroug h theCentral Committee memb

10、ers,deci sions, such as members of theCentral Military Commission.The second plepersonnel issues.But by the thir哈工大 2010 年春季學(xué)期現(xiàn)代控制理論基礎(chǔ)試題B答案班號(hào)姓名題號(hào)一二三四五六七八卷面分作業(yè)分實(shí)驗(yàn)分總分滿分值1010101010101010801010100得分值一（本題滿分10 分）請寫出如圖所示電路當(dāng)開關(guān)閉合后系統(tǒng)的狀態(tài)方程和輸出方程。其中狀態(tài)變量的設(shè)置如圖所示，系統(tǒng)的輸出變量為流經(jīng)電感 L2 的電流強(qiáng)度?！窘獯稹扛鶕?jù)基爾霍夫定律得：L x&Rxx u1113L x

11、&Rxx2223Cx&xx321&Rx111ux1L1x3L1L1x&2R x21 x3，輸出方程為 y x2改寫為L2L2&1x11x2x3CC寫成矩陣形式為plenary session, eachsessi on of the Central Committee of national i nstitutions a nd personnel problemshave been arranged, youcanconce ntrate onnational development and reforms.Previous plenary se ssi on isoften branded

12、 with a central leading collective, often by looki ng at the thirdplenum of the initiative to found the current central leadershi p coll ective governance characteristics.From the analysis of theprocessof economic reform inChina, pl enary se ssion, 12 session, 14, 16ple nary session have programmati

13、c meaning, respectively, marking the four stages of Chinas economic reform, and that the start-up phase of reform, reform, construction phase andperfecting the Socialist market economy framework stage of socialist market economy.Previous plenary session topicsproposed to the third plenary sessi on o

14、f taking class str uggle as the key link, shifted to socialist modernization;12 session marked the change from rural to urban, established with public ownership as the Foundation of a plthe old and the new system change, governance a nd re ctify the economic order; 14 . Fair and efficient and author

15、itative Socialist judicial system, safeguard the peoples interests.Legal authority to uphold theConstitution, deepening the reform of administrative law enforcement, ensure that the right to exercise judicial power indepe ndently and impartially according to law the prose cuti on,perfecting the runn

16、ing mechanism of judicial power, improve the sy stem of judicial pr otection of human rights. Plenary session, Affairs the right to adhere to the system, and let thepeople authority to let the power run in the Sun, is shut up in a cage of the system power policy. Decisi on Science, implementation sh

17、ould beconstructed strong, supervise the r unningof powerfulsystem, improve the system of punishing and preventingcorruption, promotingpolitical integrity, and strive to a chievecadres honest and Government integrity, clean politics.o form a scientific and effectivecoordinationof power restriction a

18、nd mechanisminstitutional protecti on, sound improvement stylenormal system.Plenarysession,buildi ng a socialist culture in China, enha nci ng nationalcultural soft power, must adhere to the orientation of advanced Socialistculture, adhere to the developmentof Socialist culture withChinese character

19、istics,adhere to the people-centred work-oriented, further deepening reform of culture.To improve the cultural management system, establish and improve the modern market system and building modern publi c cultural service system, improve the levelof cult ure opening. Ple nary session, achi eving dev

20、elopme nt results moreequitablebenefit of all people, we mustspee d up reform of social programs and solve the issues of concern to the peopl e the mostdirect and real interest, and better meet the needs of the people.o deepen education reform, improve institutional mechanisms for the第1頁 （共頁）rapid d

21、eve lopment of the market economy environment to explore public servants duty consumption monetization reform hasprovided a good foundation. Thesocialization of rear service workhas been launched, and rapid progress insome places anddepartments, duty consumption monetization of carrier and appr oach

22、 to management hasbee n resolved. Thir d, in recent years, exploring the monetization of duty consumption has made some progress, have gained some experience and can provide reference to thecomprehensive reform of the system of public servants dutyconsumption further. Implementing an honest canteen,

23、 standar dize official entertaining management; enhancing the telecommunication expense management; eliminationof County travel andcountryside subsidies; research village officials capitalization management of corporate spending, a nd so on. Finally, gr18 session tobeheld i n Beijing from November9,

24、 2013 to 12th. 35 yearsago blew the third plenary sessionof the reform andopening up i n thespri ng breeze, changed, affect the world; today, 35 yearslater, in the eyesof the nation and the world expect, again to reform mark China, ushered in the18 session.XI Ge neral Se cretary pointedout thatChi n

25、as reform has entered a crucial period and the Sham Shui PoDistrict, must bebased on greaterpolitical courage and w isdom, lose no time in deepening reform in important fields. Dares tocrack ahardnut, dares toquestion t he Rapids, w hich dares to break the barrier of ideas, and dare to be nefit cure

26、barriers. Deepening reform andopening up is on schedule topartys construction in the area of institutional reform.The five in one programme is to achieve acomprehensive reform of institutional guarantees for objectives of bu ild a well-off society, the smoot h progre ss of theconstruction of a well-

27、off society and reform the objectives of theprog ramme.One, holdi ng time and place importance on November 9, 2013 to the 18 session of the 12thBeijing si nce 1978, 35, have been 7plenary session, each time on major issues of political and economic life of the countryhas made importantdeployment.In

28、a ccordance with PRC politicalpractice, often at every session of theCPC Ce ntral Committee in aple nary session was held immediately after thepartys Congress, on the theme personnel, discussi ng electi on Centrals top leaders, such as the ele ction of the Standing Committee of thepolitical Bureau,

29、through theCentralCommittee members, decisions, such as members of theCentral Military Commission.The second plenary session, isheld i n twosessi ons before the general electi on, mainly to di scuss a new State personnel issues. Butby the thirdR011L1L1&x1L1x1R1&0x20 ux2L2L2&x30x3110CCx1y 01 0x2x3二（本

30、題滿分 10 分）單輸入單輸出離散時(shí)間系統(tǒng)的差分方程為y(k2)5y(k1)3y(k)r (k1)2r (k)回答下列問題：（1）求系統(tǒng)的脈沖傳遞函數(shù)；（2）分析系統(tǒng)的穩(wěn)定性；（3）取狀態(tài)變量為 x1 (k)y(k) ， x2 ( k)x1 (k1)r (k) ，求系統(tǒng)的狀態(tài)空間表達(dá)式；（4）分析系統(tǒng)的狀態(tài)能觀性?！窘獯稹浚?）在零初始條件下進(jìn)行z 變換有：z25z3 Y(z)z2R( z)系統(tǒng)的脈沖傳遞函數(shù)： Y (z)z23R( z)z25z（2）系統(tǒng)的特征方程為D ( z)z25z3 0特征根為 z14.3 ， z20.7 ， z11，所以離散系統(tǒng)不穩(wěn)定。（3）由 x1 (k )y( k

31、) ， x2 (k )x1 (k1)r ( k) ，可以得到x2 ( k 1) x1 (k 2) r (k 1) y(k 2) r (k 1)由已知得y(k 2) r (k 1) 2r (k ) 5 y(k 1) 3y(k) 2r (k) 5x1(k 1) 3x1(k )2r ( k) 5 x2 ( k) r (k )3x1 (k )3x1 (k ) 5x2 (k) 3r (k)于是有：x2 (k 1)3x1 (k) 5x2 ( k) 3r (k)又因?yàn)閤1 (k 1) x2 ( k) r (k)所以狀態(tài)空間表達(dá)式為plenary sessi on, each session of theCe

32、ntral Committee of national institutions and personnel problemshave be en arranged, you can concentrate on nationaldevelopment a nd reforms.Previous plenarysessi on i s oftenbrande d with a ce ntral leadi ng collective,often by looki ng at the third plenum of the initiativeto found the current centr

33、al leadership collective governance characteristics.From the analysis of the proce ss of economic reform in China,plenary session, 12 session, 14, 16plenary session have programmatic meaning, respectively, marking the four stage s of Chinas economic reform, and that thestart-up phaseof reform, refor

34、m, constructi on phase and perfecting the S ociali st market economy framework stage of socialist market economy.Previous plenarysession t opi cs pr oposed to the t hird pl enary session of taking classstruggle as the key link, shifted tosocialist moder nization;12 session marked the chang e from ru

35、ral to urban, establi she d withpublic owner shi p as the Foundation of aplanned commodity economy;13 session at a time when boththe ol d and thenewsystem change, governance and rectify theeconomic order; 14 . Fair and efficient and authoritative Socialist judicial system, safeguard the people s int

36、erests.Legal authority to uphold the Constitution,deepeni ng the reform of administrative lawenforcement, ensure that the right toexerci se judici al power inde pendently and impartially according to law the prosecution,perfecting the running mechanism of judicial power,improve the system of judicia

37、l protecti on of human rights. Plenary se ssion, Affairs the right to adhere to the system, and let thepe ople authority to let thepower run in the Sun, i s sh ut up ina cage of the systempower policy. Decision Science, implementation shouldbe constructed strong, supervise the runni ng of powerfulsy

38、stem, improve the systemof punishing andpreventing corruption, promoti ng political integrity, and strive to achieve cadres honest a nd Government integrity, clean politics.o form a scientific and effectivecoordi nation of power restriction and mechanisms to strengthen anti -corruption institutional

39、 innovation andinstitutional protection, sound improvement stylenormal system.Plenary sessi on, building a socialist culture in China, e nha ncing national cult ural soft power, must adhere to the orientation of advanced Socialistculture, adhere to the developmentof Socialist cult ure withChi nese c

40、hara cteristics,adhere t o the people-centred work-oriented, further deepeni ng reform of culture.To improve the cultural management system, establish and improve the modern market system and building modern public cultural service system, improve the levelof culture opening. Ple nary session, a chi

41、eving developme nt results moreequitablebenefit of all peopl e, we mustspee d up reform of social programs a nd solve the issues of concern to the pe opl e the mostdirect a nd real interest, and better meet the needs of the peopl e.o deepen education reform, improve institutional mechanisms for ther

42、apid developme nt of the market economy environment to explore public servants duty consumption monetization reform hasprovided a good foundation. Thesocialization of rear service workhas been launche d, and rapid progress insome places anddepartments, duty consumption monetization of carrier and ap

43、pr oach to management hasbee n resolved. Third, in recent years, exploring the monetization of duty consumption has made some progress, have gained some experience and can provide reference to thecomprehensive reform of the system of public servants dutyconsumption further. Implementing an honest ca

44、nteen, standar dize official entertaining management; enhancing the telecommunication expense management; eliminationof County travel andcountryside subsidies; research village officials capitalization management of corporate spending, a nd so on. Finally, gr18 session tobeheld i n Beijing from Nove

45、mber9, 2013 to 12th. 35 yearsago blew the third plenary sessionof the reform andopeni ng up i n thespri ng breeze, changed, affect the world; today, 35 yearslater, i n the eyesof the nation and the world expe ct, again to reform mark China, ushered in the18 session.XI Ge neral Se cretary pointedout

46、thatChi nas reform has entered a crucial period and the Sham Shui PoDistrict, must bebased on greaterpolitical courage and w isdom, lose no time in deepening reform in important fields. Dares tocrack ahardnut, dares toquestion t he Rapids, w hich dares to break the barrier of ideas, and dare to be nefit curebarriers. Deepening reform andopening up i s on schedule toachieve institutional safeguards of the moderately well-off. Under the five in one the Gepartys construction in