TENTATIVE
                      LIST OF MATERIAL FOR ISSUE 30:7 OF
                         THE IFAC JOURNAL-AUTOMATICA



Vol. 30                              No.7                   July 1994
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                                 Survey Paper

B. Armstrong-            A Survey of Models, Analysis Tools
Helouvry,                and Compensation Methods for the
P. Dupont,               Control of Machines with Friction
C. Canudas de Wit

                                Regular Papers

Tongwen Chen,            H(infinity) Design of General
L. Qiu                   Multirate Sampled-Data Control
                         Systems

J. Schoukens,            Identification of Linear Dynamic
R. Pintelon,             Systems Using Piecewise Constant
H. van Hamme             Excitations: Use, Misuse and
                         Alternatives

A. Leva,                 Self-Tuning PI-PID Regulators for
R. Scattolini,           Stable Systems with Varying Delay
C. Maffezzoni

Hao Ying                 Practical Design of Nonlinear Fuzzy
                         for Regulating Processes with
                         Unknown Mathematical Models

                                 Brief Papers

Er-Wei Bai,              Robust System Identification with
S. Raman                 Noisy Experimental Data: Projection
                         Operator and Linear Algorithms

B. Lehman,               Vibrational Stabilization and
J. Bentsman              Calculation Formulas for Nonlinear
                         Time Delay Systems: Linear
                         Multiplicative Vibrations

Qijun Xia,               Adaptive Fading Kalman Filter with an
Ming Rao,                Application
Yiqun Ying,
Xuemin Shen

                                 Book Review

D. Clarke                R. Soeterbeek: Predictive Control. A
                         Unified Approach