Search or add a thesis

Advanced Search (Beta)
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...
Loading...

مولانا محمد اویس نگرامی ندوی

مولانامحمد اویس نگرامی ندوی
افسوس ہے مولانا محمد اویس صاحب نگرامی بھی ایک طویل علالت کے بعد ؟اگست کی سہ پہر کولکھنؤ میں داعی اجل کولبیک کہہ کر اس خاکدانِ عالم سے رخصت ہوگئے۔ عمر ترسٹھ کے لگ بھگ ہوگی۔ اِنَّالِلّٰہِ وَاِنَّا اِلَیْہِ رَاجِعُوْن۔
نگرام لکھنؤ کاایک مردم خیز قصبہ ہے ،مولانا یہاں کے ایک نامور علمی خاندان کے چشم وچراغ تھے ۔تعلیم ندوہ میں پائی ،فراغت کے بعد دارالمصنفین اعظم گڈھ چلے گئے، کم وبیش سات برس یہاں مقیم رہ کر’ سیرت النبی‘ جلد اول پر نظرثانی کی۔ حافظ ابن قیم نے اپنی تصنیفات میں جہاں کہیں کسی آیت سے متعلق تفسیری کلام کیا ہے اُن سب کوتفسیر ابن قیم کے نام سے یکجا مرتب کیا،علاوہ ازیں معارف میں بھی متعدد مقالات لکھے ۔یوں توسب ہی علوم اسلامیہ میں پختہ استعداد رکھتے تھے لیکن قرآن مجید کاذوق سب پرغالب تھا۔ چنانچہ یہ سب مقالات بھی قرآن مجیدسے متعلق ہیں، دارالمصنفین سے جب وہ ندوۃ العلما میں منتقل ہوئے تویہاں بھی اُن کاخصوصی مشغلہ درسِ قرآن ہی رہا،مدرسہ کے اندر اوراُس کے باہر بھی۔ندوہ میں آنے کے بعد درس کی ہمہ گیر مصروفیتوں کے باعث وہ تصنیف وتالیف کی طرف زیادہ توجہ نہیں کرسکے،تاہم جوکچھ لکھ گئے ہیں اُس کی افادیت میں کلام نہیں ہوسکتا۔
طبعاً نہایت شگفتہ مزاج ،خوش خلق ،خوش پوشاک وخوش خوراک تھے، خندہ جبینی اُن کی فطرت تھی،عملاً نہایت صالح اور اوراد و وظائف تک کے پابند تھے۔ مولانا سیدحسین احمدصاحب مدنی ؒ سے بیعت تھے اور اس سلسلہ میں اُن سے برابر مراسلت بھی رکھتے تھے۔ اﷲ تعالیٰ غریقِ رحمت فرمائے۔
[اکتوبر ۱۹۷۶ء]

 

Comparison of Economic Activities: Time Deposits, Investments, Income and Needs

This article aims to discuss the comparison of economic activities including time deposits, investment, income and needs. The advantage of a bank by raising reserves through stores is that the cash put away can take longer, considering that stores have a moderately long period of time and the recurrence of withdrawals is additionally uncommon. Hence the bank can unreservedly utilize the credit of these stores. Income in common is regularly related to the sum of cash an individual gets as a result of something done, done, or contributed. The pay is at that point utilized or went through to meet different needs in life for a certain period of time. It is vital to have Financial Management by giving need scale by prioritizing all things that are vital since the more noteworthy a person's pay more often than not the more he needs. The survey results within the AES business group show a significant comparison of the amount of income derived from investment and sales that generate income, while time deposits are rarely performed as a principal economic activity in generating income.

Mode Identification Based Fault Diagnosis of Hybrid Systems

With technological advancements, modern engineering systems are improving in terms of performance, size and cost but at the expense of complexity; making their analysis and control extremely difficult. A fundamental issue regarding these systems is to ensure their safety and reliability due to their vulnerability to faults; owing to their complexity. The situation becomes even worse as the corresponding fault diagnosis algorithms are also becoming more complex and computationally expensive for the online implementation. The problem at hand is to design a simple, reliable and easy to implement fault detection and isolation scheme for these systems. One approach to design such a fault detection scheme for these complex engineering systems is to partition the system into simpler interacting subsystems and designing the desired fault diagnosis scheme for these simpler subsystems. Hybrid modeling provides us a platform to represent these complex engineering systems in simpler subsystems working collectively. Hybrid systems are those having both continuous and discrete dynamics. In these systems, discrete states are known as modes and switching between modes occurs on discrete events. In our proposed scheme, healthy and faulty modes are defined by estimating and analyzing continuous states of the system. This process of state estimation is performed by using Sliding Mode Observers (SMO). The monitoring of system modes is performed by designing a Deterministic Finite Automaton (DFA) that uses modes of the hybrid systems represented as symbols of a language, at its input. The proposed scheme is validated both through simulations and experimental data. Data for the experimental validation of the proposed scheme is acquired from an engine rig of a 1.3L production vehicle compliant with the On-Board Diagnostic II (OBD-II). Proposed scheme is easy to implement on account of being model-based. Instead of Kalman filter, SMO is used for the state estimation that is computationally cheaper. In general, there are two types of faults in hybrid systems; ones related to the current mode behavior and the others affecting the discrete evolution trajectory. In our design, we have detected both these faults using a single scheme by identifying and monitoring system modes. Moreover, detection and isolation of new faults can be easily accommodated by introducing new mode sequences in a fault set.
Author