Fault Accommodation with Consideration of Control Authority and Gyro Availability

2021 ◽  
pp. 137-168
Author(s):  
Xiang Yu ◽  
Lei Guo ◽  
Youmin Zhang ◽  
Jin Jiang
Keyword(s):  
Fault Accommodation ◽  
Control Authority

Safe Use of the Assimilative Capacity of the Marine Environment for Waste Disposal – Is It Feasible?

1986 ◽  
Vol 18 (4-5) ◽  
pp. 233-244 ◽  
Author(s):  
J. E. Portmann ◽  
R. Lloyd
Keyword(s):  
Marine Environment ◽  
Salt Marshes ◽  
Safety Margin ◽  
Assimilative Capacity ◽  
Anthropogenic Inputs ◽  
Upper Limit ◽  
Safe Limits ◽  
Control Authority ◽  
The Right ◽  
To Receive

For centuries the sea has absorbed a variety of inputs from rivers, streams, salt marshes and the atmosphere. It is generally accepted that additional limited inputs by man are unlikely to have a significant effect on the marine environment. Various control systems have been constructed to provide a framework within which the regulation of anthropogenic inputs can be achieved. These are briefly reviewed. With care, and in the light of past experience in both freshwater and marine environments, reasonable assumptions or estimations can be applied where uncertainties exist; safe limits can therefore be set for discharges. Case histories are used to illustrate the contention that it is possible to assess the assimilative capacity of a marine area to receive wastes. There is a major distinction to be drawn between contamination and pollution of the marine environment. Moreover, acknowledgement of the assimilative capacity concept in the marine environment does not automatically provide dischargers with the right to utilise that capacity either in part or to the upper limit. What it does is indicate the upper limit which must not be exceeded if pollution is to be avoided, and provide an indication to the control authority of the safety margin involved in the discharge limits they set accordingly.

Power, Ambiguity, and Deception

2017 ◽  
Author(s):  
Roger W. Shuy
Keyword(s):  
Social Science ◽  
Power Control ◽  
Legal Institution ◽  
Institutional Level ◽  
Institutional Power ◽  
Control Authority ◽  
And Linguistics

This chapter reviews the research of social science and linguistics on power, ambiguity, and deception when treated separately at the macro institutional level and at the micro non-institutional level, noting the lack of studies of macro institutional power employed in the same context with micro non-institutional individuals. The characteristics of institutional power, control, authority, domination, reinterpretation, inequality, and persuasion are transparent and non-negotiable in the legal arena, in contrast with their absence for the powerless persons with whom the legal institution interacts. In non-institutional individual contexts these characteristics are often negotiable. When institutional power interacts with individuals who lack that power, the government’s non-negotiable advantage would appear to be transparent, but this is not always true. This outwardly transparent power also can be realized through the use of ambiguity, which can contain deceptiveness. This chapter reprises the research on ambiguity and deception, in the contexts of both law and linguistics.

scholarly journals Medicines Counterfeiting in Africa: A View from Zimbabwe

2017 ◽  
Vol 1 ◽  
pp. maapoc.0000017 ◽  
Author(s):  
Shingai D. Gwatidzo ◽  
Petronella K. Murambinda ◽  
Zivanai Makoni
Keyword(s):  
Public Health ◽  
Public Education ◽  
Medical Devices ◽  
Quantitative Data ◽  
Regulatory Authority ◽  
Medicinal Products ◽  
Street Vendors ◽  
Qualitative And Quantitative ◽  
Leading Role ◽  
Control Authority

With the sprouting of unregulated outlets on the streets of Zimbabwe, common questions that are raised include: (i) what is the Medicines Control Authority of Zimbabwe (MCAZ) doing about these street vendors? and (ii) is the law against unregulated markets and proliferation of substandard and falsified (SF) medicines being actively enforced? There is no doubt that this is a new challenge for MCAZ because of the risks involved with SF medicines. Notwithstanding the rather strong regulatory framework for the regulated market that the MCAZ has major control over, and its demonstrable regulatory prowess over the last 20 years as a National Medicines Regulatory Authority (NMRA), MCAZ is increasingly challenged to take a leading role in addressing this rising phenomenon. MCAZ has attempted to address the problem through collaboration with the Zimbabwe Republic Police (ZRP), public education and inspections by port officials at ports of entry. However, the problem still persists. A general lack of concrete qualitative and quantitative data on the commonly encountered SF medicinal products on the Zimbabwe market is another major issue. This is evidently a multi-layered problem and as the Shona adage goes “chara chimwe hachitswanye inda” (loosely translated “one thumb cannot crush all lice”), there is need for engaging local and regional partners in a bid to fulfil the MCAZ's mandate of protecting public health by ensuring medicines and medical devices intended for sale and distribution in Zimbabwe, are safe, effective and of good quality.

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