PMSM Model-Free Predictive Current Control + ESO Builder. Build an inner-loop model-free DEADBEAT predictive current controller in the stationary αβ frame — first-order ultralocal model (ẏ = F + α·u) with a linear Extended State Observer estimating the lumped disturbance F — modulated by SVPWM at fixed switching frequency, with an outer speed PI providing iq_ref, for a three-phase voltage-source-inverter-driven SPMSM in Simulink. The current control law uses NO machine parameters (no Rs/Ls/ψf) — only the input gain α and the ESO bandwidth ω0. Use when constructing, reproducing, porting, or extending an MFPCC / ultralocal-model / ESO-based deadbeat current-control simulation in Simulink (keywords MFPCC, model-free predictive current control, ultralocal model, extended state observer, ESO, deadbeat predictive current control, ADRC-style current loop, 无模型预测电流控制, 扩张状态观测器). Skip for FCS-MPC of any vector count (single/dual/three-vector — this method is continuous-set deadbeat + SVM, NOT FCS-MPC; use the motor-fcs-
PMSM Dual-Vector Finite-Control-Set MPC Builder. Build an inner-loop two-vectors-per-period finite-control-set MPC current controller for a three-phase voltage-source-inverter-driven PMSM (SPMSM / mild-saliency IPMSM via parameterization) in Simulink, with an outer speed PI providing iq_ref. Two vectors per control period (V_opt1 + V_j) with q-axis-deadbeat time allocation cut switching-cycle current ripple ~3-5x below single-vector FCS-MPC. Use when constructing, reproducing, porting, or extending a dual-vector / two-vector FCS-MPC current-control simulation in Simulink (keywords dual-vector MPC, two-vector MPC, double-vector MPCC, deadbeat time allocation, duty-cycle MPC, 双矢量模型预测, 占空比 MPC). Skip for single-vector FCS-MPC (use motor-fcs-mpc), FOC, DTC, SMC, sensorless, scalar V/Hz, BLDC trapezoidal, induction-motor MPC, three-or-more-vector / multi-step-horizon MPC, strong-saliency IPMSM MTPA, weak-field, or pure theory questions. Layered on motor-pmsm-base.
PMSM Simulation Modeling Base — entry-point skill for building three-phase voltage-source-inverter-driven PMSM (SPMSM/IPMSM) control simulations in Simulink. Provides plant build standard, dq frame conventions, building blocks library SOP, sanity-check templates, broken-FOC defense checklist, and visual review standards. Method-specific skills (motor-fcs-mpc / motor-dtc-pmsm / motor-smc-pmsm) layer their control law on this base. Use when starting a new PMSM control method study, designing a build script skeleton, or debugging broken-FOC symptoms (motor stalled, abc DC-locked). Skip for non-PMSM motors (induction / BLDC / SRM) or pure theory questions.
PMSM Sliding Mode Control Speed-Loop Builder. Build a Sliding Mode Control (SMC) speed-loop outer controller (PD-type sliding surface + Super-Twisting Algorithm reaching law) + dq current-loop PI inner controller with cross-decoupling feedforward + Anti_Park library block + SVPWM library block + Universal Bridge IGBT inverter + PMSM Discrete plant for a three-phase voltage-source-inverter-driven PMSM in Simulink. v1 baseline supports SPMSM and mild-saliency IPMSM (id_ref=0). Use when constructing, reproducing, porting, or extending an SMC-based PMSM speed-loop simulation in Simulink (keywords SMC, sliding mode control, super-twisting, STA, PD-type sliding, boundary layer SMC, 滑模控制, 滑模面). Skip for FCS-MPC, FOC, DTC, sensorless, scalar V/Hz, BLDC trapezoidal, induction-motor SMC, observer-based / adaptive / disturbance-observer / neural-network / fuzzy SMC variants, strong-saliency IPMSM MTPA, weak-field, or pure theory questions. Layered on motor-pmsm-base.
PMSM Three-Vector Finite-Control-Set MPC Builder. Build an inner-loop three-vectors-per-period finite-control-set MPC current controller for a three-phase voltage-source-inverter-driven PMSM (SPMSM / mild-saliency IPMSM via parameterization) in Simulink, with an outer speed PI providing iq_ref. Each control period synthesizes an expected voltage vector from two adjacent active vectors + one zero vector and splits the period into three sub-intervals (t_i, t_j, t_z) so that BOTH i_d and i_q hit their references in one period (dual-axis deadbeat) — cutting current ripple below single- and dual-vector FCS-MPC at the same Tsc. Use when constructing, reproducing, porting, or extending a three-vector / triple-vector FCS-MPC current-control simulation in Simulink (keywords three-vector MPC, triple-vector MPC, TV-MPCC, dual-axis deadbeat, expected voltage vector synthesis, sector-based MPCC, 三矢量模型预测, 期望电压矢量). Skip for single-vector FCS-MPC (use motor-fcs-mpc), dual-vector / two-vector FCS-MPC (use motor-fcs-mpc-dualve
PMSM FOC + Load-Torque Estimator + Feed-Forward Builder. Build a field-oriented speed controller for a three-phase voltage-source-inverter-driven PMSM (SPMSM / mild-saliency IPMSM via parameterization) in Simulink, augmented with a linear load-torque state estimator (Luenberger + Kalman-filter family, 7 selectable variants on one shared structure) whose estimate is fed forward into the q-axis current reference to reject load-step speed dips. dq current PI ×2 with back-EMF decoupling, Symmetric-Optimum speed PI with anti-windup, selectable equation-linear plant or Simscape switched plant. Use when constructing, reproducing, porting, or extending an FOC speed loop with disturbance/load-torque estimation and feed-forward compensation (keywords FOC, field-oriented control, load-torque observer, load torque estimator, Luenberger observer, Kalman filter load estimation, feed-forward disturbance compensation, LTID, 负载转矩观测器, 前馈补偿, 卡尔曼). Skip for FCS-MPC, DTC, SMC, sensorless/position estimation, scalar V/Hz, BLDC tra
Tidy the layout of an already-built Simulink model — make it compact and readable, remove block overlaps and lines that cut through blocks, and honestly minimize line-line crossings without ever falsely promising zero. Quantifies block overlaps, line-through-block hits, line-line crossings, model extent, and graph planarity (K3,3/K5 detection) before and after arranging, then exports a screenshot for human sign-off. Use when a Simulink or .slx block diagram looks messy, cluttered, overlapping, or tangled; when asked to clean up, arrange, beautify, declutter, or improve the readability of a Simulink diagram; or after auto-building a model that needs visual polish. General-purpose across any domain (not motor-specific). Local MATLAB only. Skip for non-Simulink diagrams, pure simulation or numerical questions, or any request that changes model behavior or port connections.
PMSM Direct Torque Control Builder. Build a Direct Torque Control (DTC) outer-loop torque/flux controller for a three-phase voltage-source-inverter-driven PMSM (SPMSM/IPMSM via parameterization) in Simulink using Sutikno 6-state switching table, αβ stationary frame, 2-level hysteresis on (T, ψ), with outer-loop Speed PI providing Te_ref. Use when constructing, reproducing, porting, or extending a DTC simulation in Simulink (keywords DTC, direct torque control, Takahashi DTC, Sutikno DTC, hysteresis-based torque control, switching table, 磁链滞环, 转矩滞环). Skip for FCS-MPC, FOC, sensorless, scalar V/Hz, BLDC trapezoidal, induction-motor DTC, DTC-SVM, MP-DTC, or pure theory questions. Layered on motor-pmsm-base.