https://wiki.basaga.org/index.php?action=history&feed=atom&title=%D0%A4%D0%BE%D1%80%D0%BC%D1%83%D0%BB%D0%B8_%D0%BD%D0%B0_%D1%82%D0%B5%D0%BE%D1%80%D0%B8%D1%8F_%D0%BD%D0%B0_%D0%BC%D0%B0%D1%81%D0%BE%D0%B2%D0%BE%D1%82%D0%BE_%D0%BE%D0%B1%D1%81%D0%BB%D1%83%D0%B6%D0%B2%D0%B0%D0%BD%D0%B5 2026-07-28T13:56:44Z Редакционна история на страницата в уикито MediaWiki 1.35.0 https://wiki.basaga.org/index.php?title=%D0%A4%D0%BE%D1%80%D0%BC%D1%83%D0%BB%D0%B8_%D0%BD%D0%B0_%D1%82%D0%B5%D0%BE%D1%80%D0%B8%D1%8F_%D0%BD%D0%B0_%D0%BC%D0%B0%D1%81%D0%BE%D0%B2%D0%BE%D1%82%D0%BE_%D0%BE%D0%B1%D1%81%D0%BB%D1%83%D0%B6%D0%B2%D0%B0%D0%BD%D0%B5&diff=14865&oldid=prev 2014-04-07T10:11:22Z

<p><span dir="auto"><span class="autocomment">Същност</span></span></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="bg"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← По-стара версия</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Версия от 10:11, 7 април 2014</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6" >Ред 6:</td> <td colspan="2" class="diff-lineno">Ред 6:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Р0 = [[file:fff5.png|200px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Р0 = [[file:fff5.png|200px]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*Вероятността <del class="diffchange diffchange-inline">с </del>системата да се намират k ≤ n заявки:</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*Вероятността <ins class="diffchange diffchange-inline">в </ins>системата да се намират k ≤ n заявки:</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Р1=[[file:fff6.png]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Р1=[[file:fff6.png]]</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l45" >Ред 45:</td> <td colspan="2" class="diff-lineno">Ред 45:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>С  - загубите в резултат от чакане на една заявка за единица време;</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>С  - загубите в резултат от чакане на една заявка за единица време;</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>С  - загубите, свързани с отказ за обслужване за една заявка за единица време.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>С  - загубите, свързани с отказ за обслужване за една заявка за единица време.</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Вижте още==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Вижте още==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Класическа система за масово обслужване М/М/1]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Класическа система за масово обслужване М/М/1]]</div></td></tr> </table>

Detelina Staneva https://wiki.basaga.org/index.php?title=%D0%A4%D0%BE%D1%80%D0%BC%D1%83%D0%BB%D0%B8_%D0%BD%D0%B0_%D1%82%D0%B5%D0%BE%D1%80%D0%B8%D1%8F_%D0%BD%D0%B0_%D0%BC%D0%B0%D1%81%D0%BE%D0%B2%D0%BE%D1%82%D0%BE_%D0%BE%D0%B1%D1%81%D0%BB%D1%83%D0%B6%D0%B2%D0%B0%D0%BD%D0%B5&diff=14864&oldid=prev 2014-04-07T10:11:03Z

<p></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="bg"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← По-стара версия</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Версия от 10:11, 7 април 2014</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Ред 1:</td> <td colspan="2" class="diff-lineno">Ред 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>==<del class="diffchange diffchange-inline">Основни формули</del>==</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">'''ТМО може да се представи в няколко основни формули'''.</ins></div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*Вероятността <del class="diffchange diffchange-inline">б </del>системата да няма нито една заявка:</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>==<ins class="diffchange diffchange-inline">Същност</ins>==</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*Вероятността <ins class="diffchange diffchange-inline">в </ins>системата да няма нито една заявка:</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Р0 = [[file:fff5.png|200px]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Р0 = [[file:fff5.png|200px]]</div></td></tr> </table>

Detelina Staneva https://wiki.basaga.org/index.php?title=%D0%A4%D0%BE%D1%80%D0%BC%D1%83%D0%BB%D0%B8_%D0%BD%D0%B0_%D1%82%D0%B5%D0%BE%D1%80%D0%B8%D1%8F_%D0%BD%D0%B0_%D0%BC%D0%B0%D1%81%D0%BE%D0%B2%D0%BE%D1%82%D0%BE_%D0%BE%D0%B1%D1%81%D0%BB%D1%83%D0%B6%D0%B2%D0%B0%D0%BD%D0%B5&diff=14856&oldid=prev 2014-04-07T10:06:23Z

<p><span dir="auto"><span class="autocomment">Вижте още</span></span></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="bg"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← По-стара версия</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Версия от 10:06, 7 април 2014</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l50" >Ред 50:</td> <td colspan="2" class="diff-lineno">Ред 50:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Риск]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Риск]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Хипотеза]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Хипотеза]]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>*[[Теория <del class="diffchange diffchange-inline">за </del>масовото обслужване]]</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>*[[Теория <ins class="diffchange diffchange-inline">на </ins>масовото обслужване]]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Теорема на Литъл]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*[[Теорема на Литъл]]</div></td></tr> </table>

Detelina Staneva https://wiki.basaga.org/index.php?title=%D0%A4%D0%BE%D1%80%D0%BC%D1%83%D0%BB%D0%B8_%D0%BD%D0%B0_%D1%82%D0%B5%D0%BE%D1%80%D0%B8%D1%8F_%D0%BD%D0%B0_%D0%BC%D0%B0%D1%81%D0%BE%D0%B2%D0%BE%D1%82%D0%BE_%D0%BE%D0%B1%D1%81%D0%BB%D1%83%D0%B6%D0%B2%D0%B0%D0%BD%D0%B5&diff=14854&oldid=prev 2014-04-07T10:05:14Z

<p>Нова страница: ==Основни формули== *Вероятността б системата да няма нито една заявка: Р0 = <a href="/index.php?title=%D0%A4%D0%B0%D0%B9%D0%BB:Fff5.png" title="Файл:Fff5.png">200px</a> *Вер...</p> <p><b>Нова страница</b></p><div>==Основни формули==<br /> *Вероятността б системата да няма нито една заявка:<br /> <br /> Р0 = [[file:fff5.png|200px]]<br /> <br /> *Вероятността с системата да се намират k ≤ n заявки:<br /> <br /> Р1=[[file:fff6.png]]<br /> <br /> *Вероятността в системата да се намират k › n заявки:<br /> <br /> Рk= [[file:fff7.png]]<br /> <br /> *Вероятността в системата да бъде обслужена заявка, която представя вероятността в системата вече да се намират (n + m) заявки:<br /> <br /> [[file:fff8.png|200px]]<br /> <br /> *Средният брой канали , заети ц обслужване на клиенти, е:<br /> [[file:fff9.png|150px]]<br /> <br /> *Средният брой свободни от обслужване ( престояващи) канали: [[file:fff10.png]]<br /> <br /> *Средният брой заявки, намиращи се в опашката:<br /> [[file:fff11.png|150px]]<br /> <br /> *Коефициента на използване на каналите:<br /> [[file:fff12.png|150px]]<br /> <br /> *Коефициента за престоя на каналите:<br /> [[file:fff13.png|150px]]<br /> <br /> *Средното време за чакане на опашката:<br /> [[file:fff14.png|150px]]<br /> <br /> *Общото време за престой на заявката в системата:<br /> [[file:fff15.png|150px]]<br /> <br /> *[[Функция]]та на загубите за време Т:<br /> [[file:fff16.png|220px]]<br /> <br /> Където:<br /> С - загубите за единица време от престой на един канал;<br /> С - загубите в резултат от чакане на една заявка за единица време;<br /> С - загубите, свързани с отказ за обслужване за една заявка за единица време.<br /> ==Вижте още==<br /> *[[Класическа система за масово обслужване М/М/1]]<br /> *[[Свойства на прост входящ поток]]<br /> *[[Елементи на системата за масово обслужване]]<br /> *[[Неопределеност]]<br /> *[[Риск]]<br /> *[[Хипотеза]]<br /> *[[Теория за масовото обслужване]]<br /> <br /> *[[Теорема на Литъл]]<br /> <br /> ==Източници==<br /> <br /> * Габровски, К. и др., “Изследване на операциите”, УИ „Стопанство”, С., 1999.<br /> * Андронов, Е., M. Александрова, “Управление на операциите”, УИ „Стопанство”, С., 2005.<br /> * Albrecht, K., R. Zemke, “Service America! Doing Business in the New Economy”, Burr Ridge, IL: Irwin Professional Publishing, 1985.<br /> * Chase, R., N. Aquilano, R. Jacobs, “Operations Management for Competitive Advantage”, 9th ed., Irwin – McGraw-Hill Publishing, 2001.<br /> <br /> ==Външни препратки==<br /> <br /> *[http://www.referati.org/sistemi-za-masovo-obslujvane/14911/ref Системи за масово обслужване]<br /> *[http://vinagi.bg/materials/view/id/17299/Mnogokanalna+sist%D0%B5ma+za+masovo+obsluzhvan%D0%B5+s+otkaz Многоканална система за масово обслужване с отказ]<br /> *[http://www.math.bas.bg/~telecom/old_site/seminar2010/doc17.pdf Средства за симулация на системи за масово обслужване]<br /> <br /> [[category: Управление на операциите]]</div>

Detelina Staneva