L29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,CH本次作業(yè)答案由于時(shí)間倉促可能有誤，請大家小心甄別。本次作業(yè)答案由于時(shí)間倉促可能有誤，請大家小心甄別。本次作業(yè)答案由于時(shí)間倉促可能有誤，請大家小心甄別。有問題請致郵有問題請致郵有問題請致郵G_BZHOUSTUEDUCNAPTER912/17/2017921確定下列時(shí)間函數(shù)的拉普拉斯變換，收斂域及零極點(diǎn)圖A32TUETTXB5SIN4TTC32EXTTDTGXTITUTX解A右邊序列收斂域?yàn)镽ES652312SSDTESXS21,10T0,其余TL29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,B右邊序列收斂域?yàn)镽ES2091475541232SSSSX4C左邊序列收斂域?yàn)镽ES14XT0,T2BRES2CRES2D整個(gè)S平面RES3在收斂域內(nèi)2ARES2BRES2CRES2BRES2CRES2D整個(gè)S平面（右邊序列）924整個(gè)這個(gè)題目都認(rèn)為拉普拉斯變換的收斂域總是包括軸。JA考慮一信號(hào)XT，其傅立葉變換為，而拉普拉斯變換為XSS1/2畫JX出XS的零極點(diǎn)圖。另外，對(duì)某一給定的畫出一個(gè)向量，其長度代表，而對(duì)其實(shí)軸的角度代表。XJJL29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,B利用考查零極點(diǎn)圖和A中的向量圖，確定另一個(gè)不同的拉普拉斯變換，1SX其對(duì)應(yīng)的時(shí)間函數(shù)是，使之有1TX1JXJ但1TX給出零極點(diǎn)圖和代表的有關(guān)向量。1JXC對(duì)于B的答案，再檢查一下有關(guān)的向量圖，確定之1JXJ和間的關(guān)系D確定某一拉普拉斯變換以使有2S12JXJ但是不是正比于的。給出的零極點(diǎn)圖和代表的有關(guān)向TXTX2S2JX量。E對(duì)于D的答案，確定和之間的關(guān)系。2JJF考慮一信號(hào)XT,其拉普拉斯變換為XS,零極點(diǎn)圖如圖P924所示。確定，以使得而且的全部極點(diǎn)和零點(diǎn)都位于S平面X1S21JXJ1S的左半面。另外，再確定，以使得，而且的全部SJJ2X極點(diǎn)和零點(diǎn)都位于S平面的左半面。解解A的零極點(diǎn)如圖1所示。圖中矢量的長度代表21X，該矢量與實(shí)軸的夾角代表JJXL29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,B為滿足題目的要求，可構(gòu)成，零極點(diǎn)如圖2所示,211SX圖中矢量的產(chǎn)度即為，該矢量與正實(shí)軸的夾角即為1J1JXL29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,C由A與C的零極點(diǎn)圖可以看出。1JXJXD為滿足題目要求，可從入手，取1S而構(gòu)成其零點(diǎn)如圖3所示。12JXJ,212圖中矢量的長度為，該矢量與正實(shí)軸的夾角與2J有如下關(guān)系2JXXL29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,E由D的結(jié)果及零極點(diǎn)圖可以看出。12JXJF由圖可以寫出為滿足題目要求，按B的做,1SSX法可構(gòu)成按D的做法可構(gòu)成211S212SSX925利用傅立葉變換的幾何確定法，對(duì)圖中每個(gè)零極點(diǎn)畫出有關(guān)傅立葉變換的模特性。解本題零極點(diǎn)都是數(shù)字代替，圖示只是大致的圖形形狀本題零極點(diǎn)都是數(shù)字代替，圖示只是大致的圖形形狀本題零極點(diǎn)都是數(shù)字代替，圖示只是大致的圖形形狀L29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,ABCL29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,DEL29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,926考慮以信號(hào)YT，它與兩個(gè)信號(hào)和的關(guān)系是1TX2T321TXTY式中3221TUETXUETXT和已知ASTAR,利用拉普拉斯變換的性質(zhì)，確定YT的拉普拉斯變換YS解2E,121SESXS3R,32S3RE2,32521SSESEXY927關(guān)于一個(gè)拉普拉斯變換為的實(shí)信號(hào)XT給出下列5個(gè)條件XL29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFORPREPARINGTHEANNUALBUDGETANDFINALACCOUNTS,DISTRIBUTIONOFPROFITS,LOSSCOMPENSATIONPLAN39,RESPONSIBLEFORTHEVIOLATIONSOFFINANCIALDISCIPLINE,ORDAMAGETHECOMPANYSINTERESTSCORRUPTIONANDBRIBERYREVIEWOFTHEACT40,1XS只有兩個(gè)極點(diǎn)2XS在有限平面S平面沒有零點(diǎn)。3XS有一個(gè)極點(diǎn)在S1J4不是絕對(duì)可積的2TXE5X08試確定XS并給出它的收斂域。解因?yàn)閮蓚€(gè)極點(diǎn)要滿足共軛，所以兩個(gè)極點(diǎn)分別為P11J,P21J因?yàn)椴唤^對(duì)可積，所以RES22TXE此時(shí)2RE,1SJSJASX又X08所以易的A16綜上2RE,16SJSJSX928考慮一個(gè)LTI系統(tǒng)，其系統(tǒng)函數(shù)HS的零極點(diǎn)圖如圖所示A指出與該零極點(diǎn)圖有關(guān)的所有可能的ROCB對(duì)于A中所標(biāo)定的每個(gè)ROC，給出有關(guān)的系統(tǒng)是否是穩(wěn)定和/或因果的。解AROC1RES1ROC212,所以，312TUETHTIII系統(tǒng)既不穩(wěn)定也不因果時(shí)，HS的ROC為RES1所以312TUETHTT937畫出具有下列系統(tǒng)函數(shù)的因果LTI系統(tǒng)的方框圖。A3213126512SSSSHL29,THECOMPANYRESPONSIBLEFORAVARIETYOFPROCEDURESFORREIMBURSEMENTDOCUMENT,INVOICEREVIEW,APPROVALOFWORK30,REGULARLYCONVENEDGENERALMEETINGOFSHAREHOLDERS,PREPARATIONWORKFORTHEMEETING31,THECOMPANYRESPONSIBLEFORPAYROLLMANAGEMENTJOBS,INCLUDINGAROUNDSALARYSURVEY,EMPLOYEESALARY,SALARYACCOUNTINGMETHODSDEVELOPED,PAYROLLACCOUNTING,PAYMENTOFWAGES,BONUSES32,THECOMPANYRESPONSIBLEFORDELIVERYOFFINANCIALPROCEDURES33,ACCORDINGTOTHECOMPANYSSTRATEGICDEVELOPMENTPLAN,THEPREPARATIONANDMANAGEMENTOFFUNDSTOMEETDAYTODAYOPERATINGFUNDINGREQUIREMENTSTOENSURETHECOMPANYSSAFETY,LIQUIDITYANDPROFITABILITYOFTHEFUNDS34,RESPONSIBLEFORTHEENVIRONMENTALPROTECTIONBUILDINGMATERIALSCORPORATIONISSUEDBYTHECORPORATIONANNUAL,MONTHLYECONOMICINDICATORSINTHEASSESSMENTOFTHEECONOMICRESPONSIBILITYSYSTEMOFPROPOSEDAMENDMENTS35,THECOMPANYRESPONSIBLEFORALLTYPESOFCONTRACTSANDTRACKING,IMPLEMENTATION,IMPLEMENTATIONOFTHEAGREEMENT,ABNORMALITYWASDETECTEDINTIMETOTAKEAPPROPRIATEMEASURESANDFEEDBACKTOTHELEADERSHIP36,REGULARINSPECTION,ANALYSIS,BUDGETIMPLEMENTATIONOFTHEBUSINESSANDFINANCIALPERFORMANCE,ANDTOPROPOSEMEASURESTOINCREASEREVENUEANDREDUCEEXPENDITURE37,RESPONSIBLEFORORGANIZINGTHECOMPANYSCONTRACTINGBUSINESSTENDERS38,RESPONSIBLEFOR