The internal model principle is a 30-years-young idea that serves as the basis for a myriad of modern motion control approaches. One such algorithm — harmonic cancellation — is indispensable to ...

The fundamental principles of internal control apply to large and small businesses alike. Every business requires some type of system of control measures as a means to protect assets and ensure that ...

In its most recent guidance for compliance with Sarbanes-Oxley section 404 requirements for smaller entities, the Committee of Sponsoring Organizations of the Treadway Commission (COSO) has provided ...

The Financial Accounting Standards Board's generally accepted accounting principles, or GAAP, set the accounting standards a United States company must follow. Internal controls are designed to ...

For about 20 years, the popular internal control framework of the Committee of Sponsoring Organizations of the Treadway Commission (COSO) has been like a favorite tool in a craftsman’s shop. Its ...

Author Dr. R. Russell Rhinehart discusses his new book, Nonlinear Model-Based Control: Using First-Principles Models in Process Control, and explains why nonlinear first-principles models should be ...

Figure 1: Internal-model control systems for voluntary movement and mental activity. The aim of this Perspective is to elaborate on previous descriptions of the internal-model hypothesis for the ...

Internal fraud controls aren't fire-and-forget. Smart collaboration and ongoing improvement will help keep fraud in check. Here are the basics. There are several keys to effective prevention, but some ...