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An experiment has been conducted to obtain the transfer function of a plant, known to be of second order. In the experim

Posted: Tue Apr 26, 2022 3:28 pm
by answerhappygod
An Experiment Has Been Conducted To Obtain The Transfer Function Of A Plant Known To Be Of Second Order In The Experim 1
An Experiment Has Been Conducted To Obtain The Transfer Function Of A Plant Known To Be Of Second Order In The Experim 1 (125.87 KiB) Viewed 37 times
An experiment has been conducted to obtain the transfer function of a plant, known to be of second order. In the experiment, the plant was excited by a set of random input signals, u(k) and the corresponding output signals, yk), were oberved. The input-output data set were collected and the data k=1,2,3 for where k is the discrete- time index, are shown in Table 1. If it assumed that transfer function of the plant has the following form: (Satu eksperimen telah dijalankan untuk mendapatkan fungsi pindah loji, yang dikenali sebagai tertib kedua. Dalam eksperimen ini, loji tersebut telah diuja dengan satu set isyarat input rawak (k) dan isyarat output sepadan, W) telah dilihat. Input-output set data dikumpulkan dan data untuk k=1,2,3 dimana adalah indeks diskret masa, ditunjukkan dalam Jacheal 1. Jika ia dianggap bahwa fungsi pindah loji ini mempunyai bentuk yang berikut: wk)=ar (8) + bu(k) + c (a) Design the Least Square (LS) parameter estimation based on transfer function given and explain the function of each block diagram. Rekabentuk anggaran parameter "Least Square' (LS) algoritma berdasarkan pada rangkap pindah yang diberikan dan terangkan fungsi setiap gambarajah blok) (15 Marks / Markah) b) Based on Question C2(a), if the quadratic function is changed to linear function, Wk)=au(k)-b, what happen to the cost function? Justify your answer by describing which one of these function is better to represent this system. Berdasarkan Soalan C2(a), jika fungsi kuadratik berubah kepada fungsi linear, Wau) -5, apakah yang akan berlaku kepada fungsi kos? Jelaskan jawapan anda dengan menerangkan yang mana satu fungsi lebih baik bagi mewakill syilem ini.) (10 Marks / Markah) k 1 2 3 Table 1 Jadual 1) U 0 1 2 Y 0 0.9 2.1