home Management Lecture notes Management of special projects (abstract lecture NDPSU)

Management of special projects (abstract lecture NDPSU)

5.10. Графічний аналіз компромісних рішень

In the case of graphical analysis, it is necessary to designate the cotriya factor as a constant. Можливі наступні сценарії розвитку подій.

1. Yakist the constant

In the course of the project, the project is functional for an hour.

Point X shows the given line for the project. Yakshto vartim to the project with the given lines, it is more than planned, then it is possible to get dodatkovyh trudovikh resources, and takozh vikoristana ponadnormativnyh robot for vikonannya assigning graphs. In the depth of the survey of ponadnormativnyh robit існує mozhnivist ogodohozhennya mіnіmalnіy point on gorіkіu, prodazhennya yakogo prizvodit up zbіlshennia vartostі project.

In the course of the process of distribution, that priinyatya rishennya at anchovi - constantsi, in the Pershu cherga priymaetsya to uvazha zalizhnist organizatsii zidovnik, meaning the project of the middle of the projects of the organization, potentiziny mozhnosty otrimannya zamovlen in Maybutnomu. Yak rule, pidrjadchik can not get into the office reputatsii, vibllyayuchi product (nadauchi iggi), yakist yakih not vidpovіdae ask. Takya project maitce in the aero-cosmic galuse, nuclear power industry.

Якщо якість є константою, then існує чотири Method of compromising rішень стосовно факторів часу та вартості:

1. Zaluchchennia dodatkovyh resources. Yak rule, when tsiomu rizko zbіlshuєtsya tsіna. Negativnyi nalilki mozhut Buti v'yazheny z neobihdnistyu control of vitrates in the framework of the project, which has been hardened by the budget;
2. Зміна обсягів та видів робіт. Tse method can vikoristvuvaty, yakshcho vyklyuchennya chi іnshogo mind robot not prizvede to zmіni tehnіchnih minds project;
3. Перерозподіл ресурсів проекту з using the method of concentrating the dock on critical robots for aborting vitrains;
4. Зміна of the calendar граікуку робіт. As a result, the redistribution of resources is reshaped, and can be called up to the sutcent zobilishenya rizikiv.

2. Vartist - the constant

At the time of the project, the project is functional for one hour.

In fact, accurately pidrryadnik dosrimuyetsya plannonogo graph, lie riven anchor.

Curve "A" shows, scho riven anchovy mozhe svidko zbilshuvatis on the back of the project, ale pislya vikonannya pivnogo otsyaguu robot, zbilshennya krivoi terminovі vikonannya robіt daє all menshy pririst jakostі. Kriva "With" ілюструє випадок, if for забезпечення рівня anchorі робіт вище 30-40% нехідне використання додаткового часу. Situation "B" mozhliva tilki for the minds chitkogo vikonannya minds zamovnika schodo yakosty project.

In the minds of the fictional career, it is extremely important to train the contract for the sake of contracting the service. With a special order zvernuti osoblivu respect for mozhlivu zmіnu budget for the project in various modifications of the zamovnika.

Yak rule, with fіksovanі tsіnі contract of the transfer of віддається виконанню графиіків робіт. Alya vidmova vіd deykikh tehnichnyh umov na korist vikonannya stroiіv proekt mozhe mati negativnі nalіdki v majbutnomu - pіd hour експлуатації об'єкта. Napriklad, low riven anchovy mozhe mati nalldkom zbilshennia vitrat on obesgovovuvannya that repair.

3. The hour is a constant

The lower-headed baby is shown the situation, if the factor is the line of the contract, but the factors that can be changed are the price and the risk of the robot.

For wits, but 90% of the anchor is in charge of the contracts, the person can ask for technical reasons (curve "A"). Krivі "V" ta "S" vіdobrazhayut situatsiyu, if for dosyagnennya ask technical mnogo znadoblyatsya dodatkovi vitrati. In this case, the pirate is guilty of exaggeration, the slander is important for an order.

All parameters - змінні

Yaksho all parametres to the project is not fikosovaniem, then pidrjadnik mozhe samostyno virishuvati chim mozhna go in the chi інший період виконання to the project.

The offensive graph allows analisovati vitrati that line of the draft for the project in the red areas of the anchor.

At the time of the project, the project is functional for one hour.

Another method of analysis for such scenarios is the vibe of financial alternatives. At the end of the day, one should take part in the fallowness of that, a certain rizik of preparedness to incur a picorder for zabezpechenchenya lines in the vikonannya robot.

Literature:

1. Voropaev VI Project management in Russia. M .: Alans, 1995.
2. Karasev AI, Kremer N.Sh., Saveleva T.I. Mathematical methods and models in planning. - Moscow: Economics, 1987
3. Raz M.L. And others. A modular program for managers. Management of programs and projects 8. M .: INFRA-M, 2000.

Питання for перевірки завоєння знань:

1. Describe the main features of the calendar-sitiovyh plans for the project.
2. Describe the history of the Wienkennya sitiovogo planuvannya.
3. Describe the essence of the basic understanding of the sytovogo planuvannya.
4. In the case of the field of communication, the meteor is divided into a type of "robot-zv'jazok" and "podi-robot"?
5. Describe the rules that followed the motivations of the counties.
6. In chomu polyagae nehokhodnist introduced fiktivnih robit tat podiy to sitiovogo gorikika?
7. What is the rank of the governor of the county seat?
8. In what sense is the optimization of the regional graph?
9. Що means the optimum of Pareto і яким цином здійснюється poshuk optimal rіshennya y bagatkriterialnі sistemі?
10. Yak vplyuvat typed contract on the poshuk kompromіshnih rіshen?
11. Які є method пошуку компромісних рішень, якщо якість є фіксованим фактор?
12. Які є method пошуку компромісних рішень, якщо вартість є фіксованим фактор?