عنوان ترجمه فایل فارسی:طرح ناظر جبری برای گروه سیستم های غیر خطی قابل مشاهده : ۲ لینک کاربردی برای کنترل رباتیک.
عنوان نسخه انگلیسی: Algebraic observer design for a class of
uniformly-observable nonlinear systems: Application to 2-link robotic
manipulator
مرتبط با رشته های : برق و الکترونیک
تعداد صفحات مقاله فارسی: ۱۱ صفحه
این فایل ترجمه شده به صورت ورد word می باشد و دارای امکان ویرایش هست.
و دریافت رایگان متون لاتین در قسمت پایین با فرمت pdf آمده دانلود است.
قسمتی از متن انگلیسی:
the parameter θ(t) = α t when |ξ۱ −
arctan(y(t))| 6= 0 and equal to some constant when ξ۱ = arctan(y(t)).
This adaptive scheme appends the sensitivity of the differentiator to
measurements errors and allows the boundedness of the observer gain even
the output to be differentiated may be unbounded. Remark 1: The
constant α is a positive parameter that regulates the speed of
convergence. For high-frequency outputs, it is recommended to chose α
sufficiently large in order to compensate the effects of fast changes in
the signal direction and assure a fast convergence to the true
derivatives. III. OBSERVER DESIGN By exploiting the triangular structure
of system (5) and the algebraic observability of all the unmeasured
states, we show that the unmeasured states can be seen as nonlinear
output of the developed time-varying differentiator. The rate of
convergence of the estimates depends on the rate of convergence of the
time-varying differentiator. This result is given in the following
statement. A. The nonlinear observer Based on the previous developments,
the analysis of the nonlinear algebraic observer is given in the
following statement. Theorem 2: Consider system (5) under assumptions
1-3. Define the nonlinear observer
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