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The Study of the Effect of Mechanical Parameters in D.C. Crane Mechanism on the Quality of Transient States

دراسة تأثير البارامترات الميكانيكية في آلات الرفع ذات التيار المستمر في نوعية الحالات العابرة

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 Publication date 2005
and research's language is العربية
 Created by Shamra Editor




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The effect of two - mass system factors on the quality and quality of transient states , particularly the effect of mechanical rigidity has been studied in this research . Besides , mathematical expression which can calculate the optimal value of rigidity and provide the minimum extent of electromechanical vibrations have been obtained . Characteristics and schematic diagrams that prove the effect of mechanical rigidity on the behaviour of the transient state are illustrated . These methods help to improve the performance of automatic control systems in order to provide the minimum dynamic loads without reduction of the machine productivity.


Artificial intelligence review:
Research summary
تتناول الورقة البحثية دراسة نظرية وعمليات حسابية حول مرونة الأنظمة الكهروميكانيكية، مع التركيز على لحظة المرونة (Moment of Elasticity). يتم تقديم نماذج رياضية ومعادلات تفاضلية لوصف سلوك الأنظمة الكهروميكانيكية تحت تأثير قوى مختلفة. كما يتم استخدام برنامج MATLAB لإجراء محاكاة وتحليل النتائج. تشمل الورقة أيضًا دراسات حالة واختبارات عملية للتحقق من صحة النماذج الرياضية المقترحة. يتم تقديم نتائج المحاكاة في شكل رسوم بيانية وجداول توضح أداء النظام تحت ظروف مختلفة.
Critical review
دراسة نقدية: تقدم الورقة البحثية إسهامًا مهمًا في مجال الأنظمة الكهروميكانيكية، إلا أن هناك بعض النقاط التي يمكن تحسينها. أولاً، كان من الأفضل تقديم شرح أكثر تفصيلاً للمعادلات الرياضية المستخدمة، حيث أن بعض القراء قد يجدون صعوبة في فهمها دون خلفية رياضية قوية. ثانيًا، الورقة تعتمد بشكل كبير على برنامج MATLAB، وكان من الممكن تقديم بدائل أو مقارنات مع برامج أخرى لتعزيز مصداقية النتائج. أخيرًا، كان من المفيد تضمين المزيد من الدراسات العملية لتأكيد النتائج النظرية بشكل أكبر.
Questions related to the research
  1. ما هو الهدف الرئيسي من الدراسة؟

    الهدف الرئيسي هو دراسة لحظة المرونة في الأنظمة الكهروميكانيكية وتقديم نماذج رياضية لتحليل سلوك هذه الأنظمة تحت تأثير قوى مختلفة.

  2. ما هي الأدوات البرمجية المستخدمة في الدراسة؟

    تم استخدام برنامج MATLAB لإجراء المحاكاة وتحليل النتائج.

  3. ما هي النقاط التي يمكن تحسينها في الدراسة؟

    يمكن تحسين الشرح التفصيلي للمعادلات الرياضية، تقديم بدائل لبرنامج MATLAB، وتضمين المزيد من الدراسات العملية.

  4. ما هي النتائج الرئيسية التي توصلت إليها الدراسة؟

    توصلت الدراسة إلى نماذج رياضية دقيقة لوصف سلوك الأنظمة الكهروميكانيكية، وأكدت صحة هذه النماذج من خلال محاكاة MATLAB واختبارات عملية.


References used
Kluchave V.I.‘ Theory of Electrical drive ‘Moscow, energoatomizdat 1990 – 560 : Page
Kuo , B .’ Theory and Designe of Digital Control System , Machinebuilding ‘, Moscow 1996 , 512 page
Aguado P . J ‘ Teory of Modern Electromechanical System’ etitorial , cuba 1980 , 427 page
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