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Internalisasi Pendidikan Berbasis karakter Aswaja an-Nahdliyah pada Siswa Madrasah Ibtidaiyah Dasussalam Kolomayang Wonodadi Blitar Muttaqin, Asyharul; Mahsun, Toha; Mubarok, Mohammad Syahrul; Ansori, M.Subhan
SINDA: Comprehensive Journal of Islamic Social Studies Vol 4 No 3 (2024): Volume 4, Nomor 3 Desember 2024
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/sinda.v4i3.1654

Abstract

The aim of this research is to instill attitudes in students at Madrasah Ibtidaiyah (MI) Darussalam Kolomayan, Wonodadi, Blitar that reflect the values ​​of Aswaja an-Nahdliyah, in making friends, accepting and implementing rules, morals in the family and at school. The researcher's research stages used qualitative research with a case study approach. Data collection was carried out through in-depth interviews, observation and document analysis. that the values ​​of Aswaja An-Nahdliyah, especially tolerance, balance, justice and moderation, have been well internalized by MI Darussalam Kolomayang students. This internalization does not only occur through classroom learning but also through various supporting activities such as discussions, games, and role models provided by the teacher. These values ​​are able to shape students' character who is moderate, respects differences, and upholds justice. Students show a fairly high level of appreciation for these values, which are important in forming positive character in accordance with the principles of Aswaja teachings
Optimization of DC Motor PID Control Using the Ziegler–Nichols Method with Encoder and Op-Amp (Lm324): Optimasi Kontrol PID Motor DC Menggunakan Metode Ziegler–Nichols Dengan Encoder Dan Op-Amp (Lm324) Syahrorini, Syamsudduha; Akmaludin, Mohammad; Mubarok, Mohammad Syahrul; Anggorowati, Adriana Anteng
Academia Open Vol. 10 No. 2 (2025): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.10.2025.12875

Abstract

Design and optimization of PID controller for Arduino Uno-based DC motor with encoder feedback and signal conditioning using LM324 op-amp. The method used is Ziegler–Nichols (ZN) to obtain the initial parameters Kp, Ki, and Kd from the measurement of ultimate gain (Ku) and oscillation period (Pu). The plant model uses a digital implementation of a DC motor including anti-windup, first-order filtered derivatives, and PWM voltage limiting. The test data in the form of step response, disturbance rejection, and sensitivity to noise are analyzed using rise time, overshoot, settling time, IAE, and ISE indicators. The analysis results of Ku≈11.3 and Pu≈0.3 s produce Kp≈6.80, Ki≈45.31, Kd≈0.25, with fast response and acceptable overshoot; fine-tuning reduces oscillation and accelerates steady-state time. The conclusion is that the LM324 encoder improves feedback accuracy, while ZN is effective as a starting point for tuning for stable and robust performance. Highlights: Accurate tuning using Ziegler–Nichols method provides effective initial PID parameters. LM324 signal conditioning enhances encoder feedback precision. Optimized response achieves fast rise time with minimal overshoot and stable steady-state. Keywords: PID, Ziegler–Nichols, motor DC, encoder, LM324